DSU-FR EMULATOR MB E OPERATION MANUAL

Transcription

1 FUJITSU MICROELECTRONICS SUPPORT SYSTEM SS E DSU-FR EMULATOR MB E OPERATION MANUAL

2 PREFACE The MB E is a development support tool for performing evaluations of application products that use FUJITSU FR* 1 /F 2 MC* 2-16FX family microcontrollers. This manual is for engineers developing FR* 1 /F 2 MC* 2-16FX family application products using the MB E (referred to as emulator in this manual), and describes the handling of the product and the connection methods. *1 : FR, the abbreviation of FUJITSU RISC controller, is a line of products of FUJITSU MICRO- ELECTRONICS LIMITED. *2 : F 2 MC is the abbreviation of FUJITSU Flexible Microcontroller. Using the product safely This manual contains important information for using this product safely. Be sure to read this manual before using the product, and to follow the directions given in this manual in order to use the product correctly. In particular, thoroughly read the "Caution of the product described in this manual" at the start of this document, and perform a thorough safety check before using the product. Store this manual in a safe location where it can easily be accessed at any time while you are using the product. Warranty and liability disclaimers The specifications of the product are subject to change without notice. FUJITSU MICROELECTRONICS assumes no liability for any loss or damage whatsoever directly or indirectly arising out of the use of the product. Related manuals You should refer to the following manuals as well: Evaluation MCU hardware manual Adapter board operation manual Header board operation manual DSU-FR EMULATOR DSU-FR CABLE MB E OPERATION MANUAL SOFTUNE Workbench OPERATION MANUAL European RoHS compliance Products with a -E suffix on the part number are European RoHS compliant products. Notice on this document All information included in this manual is current as of the date it is issued. Such information is subject to change without any prior notice. Please confirm the latest relevant information with the sales representatives. i

3 Caution of the product described in this manual The following precautions apply to the product described in this manual. WARNING Electric shock, Damage Electric shock, Damage Indicates a potentially hazardous situation which could result in death or serious injury and/or a fault in the user's system if the product is not used correctly. Before performing any operation described in this manual, turn off all the power supplies to the system. Performing such an operation with the power on may cause an electric shock or device fault. Once the product has been turned on, do not touch any metal part of it. Doing so may cause an electric shock or device fault. CAUTION Cuts, Damage Cuts Damage Damage Damage Damage Damage Damage Damage Damage Indicates the presence of a hazard that may cause a minor or moderate injury, damages to this product or devices connected to it, or may cause to loose software resources and other properties such as data, if the device is not used appropriately. Before moving the product, be sure to turn off all the power supplies and unplug the cables. Watch your step when carrying the product. Do not use the product in an unstable location such as a place exposed to strong vibration or a sloping surface. Doing so may cause the product to fall, resulting in an injury or fault. The product contains sharp edges that are left unavoidably exposed. Handle the product with due care not to get injured with such pointed parts. Do not place anything on the product or expose the product to physical shocks. Do not carry the product after the power has been turned on. Doing so may cause a malfunction due to overloading or shock. Since the product contains many electronic components, keep it away from direct sunlight, high temperature, and high humidity to prevent condensation. Do not use or store the product where it is exposed to much dust or a strong magnetic or electric field for an extended period of time. Inappropriate operating or storage environments may cause a fault. Use the product within the ranges given in the specifications. Operation over the specified ranges may cause a fault. To prevent electrostatic breakdown, do not let your finger or other object come into contact with the metal parts of any of the connectors. Before handling the product, touch a metal object (such as a door knob) to discharge any static electricity from your body. When turning the power on or off, follow the relevant procedure as described in this document. Before turning the power on, in particular, be sure to finish making all the required connections. Furthermore, be sure to configure and use the product by following the instructions given in this document. Using the product incorrectly or inappropriately may cause a fault. Always turn the power off before connecting or disconnecting any cables from the product. When unplugging a cable, unplug the cable by holding the connector part without pulling on the cable itself. Pulling the cable itself or bending it may expose or disconnect the cable core, resulting in a fault. Because the structure of the MCU socket does not allow an evaluation MCU to be mounted in the incorrect orientation, be very careful of the orientation of the evaluation MCU when mounting it. Inserting the evaluation MCU in the wrong orientation may damage the MCU, causing the MCU to become faulty. It is recommended that it be stored in the original packaging. Transporting the product may cause a damage or fault. Therefore, keep the packaging materials and use them when re-shipping the product. ii

4 The contents of this document are subject to change without notice. Customers are advised to consult with sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose of reference to show examples of operations and uses of FUJITSU MICROELECTRONICS semiconductor device; FUJITSU MICROELECTRONICS does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating the device based on such information, you must assume any responsibility arising out of such use of the information. FUJITSU MICROELECTRONICS assumes no liability for any damages whatsoever arising out of the use of the information. Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU MICROELECTRONICS or any third party or does FUJITSU MICROELECTRONICS warrant non-infringement of any third-party's intellectual property right or other right by using such information. FUJITSU MICRO- ELECTRONICS assumes no liability for any infringement of the intellectual property rights or other rights of third parties which would result from the use of information contained herein. The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws. The company names and brand names herein are the trademarks or registered trademarks of their respective owners. Copyright 2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved iii

5 1. PRODUCT HANDLING AND SPECIFICATIONS 1.1 Checking the Items Packaged Check that the package contains all of the following items before using the emulator. DSU-FR emulator unit :1 AC adapter :1 AC cord* :1 Operation manual (Japanese version) :1 Operation manual (English version, this manual) :1 * : The AC cord and AC adapter are packed in the same box. 1

6 1.2 Appearance and Part Names The external appearance and component names of the emulator are shown in Figure 1 to 3. MB (1) (2) (3) (4) (5) POWER UVCC No. Name Description (1) Status indicator LCD* 1 Displays different kinds of information, including setting values, communication status, and operating status. (2) POWER LED Lights up when the emulator power is turned on. (3) UVCC LED Lights up when the user system power (UVCC) is turned on. Used to change settings and the information displayed on the (4) 1 Setting switches* status indicator LCD. (5) Adapter board connector* 2 Connects to each of the different kinds of adapter boards (which is sold separately). *1 : For details on the type of information displayed on the status indicator LCD and how to use the setting switches, see Section 3.1 Using the Setting Switches *2 : This connector is not used if a DSU-FR cable is used. Figure 1 Top view of the emulator unit 2

7 (1) DSU CABLE TRIG EMUL (2) (3) No. Name Description (1) DSU-FR cable connector Connector for a DSU-FR cable (2) TRIG terminal External trigger input terminal (3) EMUL terminal Program execution output terminal Figure 2 Front view of the emulator unit (1) POWER DC IN RESET SERIAL LAN (2) (3) (4) (5) (6) (7) No. Name Description (1) RESET switch Resets the emulator. (2) POWER switch Turn on and off the emulator. (3) DC inlet Connects to the AC adapter provided as an accessory. (4) USB connector Connects to a USB cable. (5) RS-232C connector Connects to an RS-232C cable. (6) TEST terminal Connects to a cable used for product testing. (7) LAN connector Connects to a LAN cable. Figure 3 Rear view of the emulator unit 3

8 1.3 General Specifications Table 1 lists the general specifications of the emulator. Table 1 General specifications of emulator Item Specification Name Part number DSU-FR emulator MB E Power supply Emulator power supply input DSU-dedicated power supply output* 1 User system power supply input* 2 +16V / 2.5A (supplied from the dedicated AC adapter) +3.3V (VCCT) / 350mA (with fuse) 0V to +5.5V (UVCC) / 100mA or less Operating frequency Max: 33MHz* 3 Temperature Humidity External dimensions Operation: +5 C to +35 C Storage: 0 C to + 70 C Operation: 20% to 80% (No condensation) Storage: 20% to 80% (No condensation) (W) 148mm (D) 210mm (H) 44mm (not including protrusions and rubber pads) Weight 700 g *1 : Use this only if the evaluation MCU has a DSU-dedicated power supply input terminal. Do not use this terminal for any other purpose. The emulator supplies power through a DSU-FR cable or adapter board to the evaluation MCU. *2 : The user system power supply must be supplied from the user system through a DSU-FR cable or adapter board. *3 : Note that this is the operating frequency of the emulator interface bus and not that of the MCU. The minimum operating frequency depends on the debugger software. 4

9 1.4 RS-232C Port Specifications The emulator includes an RS-232C port. The RS-232C port specifications are shown in Table 2 and the connector circuit configuration is shown in Figure 4. See Section 1.12 "Optional Parts" for details on the RS-232C cable wiring. Table 2 RS-232C port specifications Item Description Connector shape Signal definition Baud rate* Data bit length Stop bit length Parity bit D-Sub 9-pin male DTE (same as for a personal computer) 9600bps, 19.2kbps, 115.2kbps 8 bits 1 bit None X control None * : Baud rates depend on the emulator debugger specifications. For details, see the SOFTUNE Workbench OPERATION MANUAL. CTS RTS To internal emulator circuit 8 (CTS) 7 (RTS) 6 (DSR) 5 (GND) 4 (DTR) TXD RXD 3 (TXD) 2 (RXD) 1 (DCD) Note : The emulator does not use any signal lines other than those shown above. Figure 4 RS-232C connector circuit configuration 5

10 1.5 USB Port Specifications The emulator includes a USB port. Table 3 lists the USB port specifications. Table 3 USB port specifications Item Description Standard compliance USB 1.1 Communication mode Data transfer rate Connector shape Power supply Full Speed Bulk Transfer 12Mbps Series B Self Powered 1.6 LAN Port Specifications The emulator includes a LAN port. Table 4 lists the LAN port specifications. Table 4 LAN port specifications Item Description Standard compliance IEEE Communication mode Data transfer rate Connector shape IP address Port address Ethernet address TCP/IP 10Mbps/100Mbps Series B Variable Variable Global: Fixed address (registered in IEEE) Local: Variable address Note : When the emulator is controlled via LAN communication, LAN interface setting is required for host machine. For details, see SOFTUNE Workbench OPERATION MANUAL. 6

11 1.7 External Trigger Input Terminal Specifications The emulator provides a TRIG terminal for input of external trigger signals. The external trigger input is a mechanism for connecting an external device such as a logic analyzer to the emulator in order for the external device to request the evaluation MCU on the user system to break (external trigger break function). The external trigger input terminal specifications are shown in Table 5 and the circuit configuration is shown in Figure 5. Table 5 External trigger input terminal specifications Terminal name Input or output Description TRIG Input Used to input external trigger signals. This terminal is used for break function control. A break occurs when a change from "L" to "H" is detected in input signal level. To internal emulator circuit 74LVC244 (Vcc=3.3V) TRIG terminal (BNC connector) 100kΩ Figure 5 External trigger input terminal circuit configuration Precautions on using the external trigger input terminal Before using the external trigger function, be sure to understand the break slip characteristics as described below. Trigger signals input to the external trigger input terminal are internally synchronized with the operating frequency of the emulator interface within the emulator, which are then transmitted to the evaluation MCU. The emulator interface has lower operating frequency than that of the evaluation MCU (the operating frequency ratio depends on the model of evaluation MCU). Therefore, a break slip (several tens to several hundreds of machine clock cycles) occurs between trigger signal input and the associated break operation of the evaluation MCU. 7

12 1.8 Program Execution Output Terminal Specifications The emulator provides an EMUL terminal that outputs program execution signals. The program execution output terminal is used to execute user programs. The program execution output terminal specifications are shown in Table 6 and the circuit configuration is shown in Figure 6. Table 6 Program execution output terminal specifications Terminal name Input or output Description EMUL Output Outputs the user program execution signal. An H level signal is output continuously while a user program is being executed. From internal emulator circuit 74LVC244 (Vcc=3.3V) 33Ω EMUL terminal (BNC connector) Figure 6 Program execution output terminal circuit configuration 8

13 1.9 Power-on Debug Specifications The emulator provides a power-on debug function* 1 that executes a program immediately after power is turned on to the evaluation MCU. The power-on debug function verifies the processing of an executed program immediately after the power-on sequence by using the reset pin* 2 of the evaluation MCU. Operations relating to the power-on debug function must be performed in advance before the poweron debug function can be used. For details on this operations, see the "SOFTUNE Workbench OPERATION MANUAL". *1 : The power-on debug function is enabled if supported by the evaluation MCU. Contact the sales or support representative before using this function. *2 : The name of the reset pin may vary depending on the model of evaluation MCU to be used. Contact the sales or support representative before using this function. Operational flow Figure 7 shows the flow of the power-on debug operation. - Enable the power-on debug - Configure the power-off detection Program executes User system powered off UVCC LED turns off. Evaluation MCU reset output. User system powered on? NO YES UVCC LED turns on. NO Operation stabilizing time elapsed? YES Enable the user system reset. Program executes. Figure 7 Flow of the power-on debug operation 9

14 Operation outline Figure 8 is a timing chart of the power-on debug operation. In this example, the reset pin name is assumed to be INIT. [Operation timing] Detection of power-off: Power-off status of the user system power supply (UVCC) voltage is detected. When the user power supply voltage becomes less than or equal to the power-off detection level, the emulator outputs an L level signal to the INIT pin of the evaluation MCU in order to prevent the evaluation MCU from malfunctioning (see (1) in Figure 8). Detection of power-on: Power-on status of the user system power supply (UVCC) voltage is detected. The function checks that a voltage higher than the power-off detection level is held for the operation stabilization time (about 10ms) of the evaluation MCU after the voltage is detected as being higher than the power-off detection level (see (2) in Figure 8). Reset cancellation: The reset pin is controlled. After the operation stabilization time has elapsed, INIT pin output of the evaluation MCU is switched to reset input (xrstin) from the user system (see (3) in Figure 8). (1) (2) UV CC Power-off detection level Operation stabilization time (10ms) (3) INIT "H" "L" Figure 8 Timing chart of the power-on debug operation Operating conditions To turn off user system power supply (UVCC) voltage during the power-on debug operation, all of the following three conditions must be satisfied: All of the user power levels of the evaluation MCU change from 0.9VCC to 0.5VCC for a period of 25µs or more. The evaluation MCU has an internal operating frequency of 1MHz or higher. A user program is executing. 10

15 1.10 DSU-FR Cable Specifications The type of DSU-FR cable connected to the user system depends on the emulator interface system (DSU-3 or DSU-4) contained in the evaluation MCU. The appearance of the DSU-FR cable is shown in Table 7 and Figure 9. The signal line pin layouts of each of the emulator interfaces are shown in Table 8, Table 9, Figure10, and Figure 11. Table 7 DSU-FR cable specifications Item Specification Name Part number Cable length DSU-FR emulator DSU-FR cable MB E 650mm (including cable connector when the flat cable is connected) External dimensions (W) 62 mm (D) 100 mm (H) 22 mm (not including protrusions) Weight Connector model number 160 g (when flat cable is connected) User system connector * If DSU-3 is used: KM66M (FPC cable, a Tokyo Eletech product) If DSU-4 is used: FAS BF (YAMAICHI ELECTRONICS product) * : The DSU-FR cable depends on the type of emulator interface system (DSU-3 or DSU-4) contained in the evaluation MCU. Check the hardware manual of each evaluation MCU before connecting the cable. (FPC cable [for DSU-3]) User system connector (Flat cable [for DSU-4]) User system connector Figure 9 DSU-FR cable appearance 11

16 Table 8 Emulator interface signal line pin assignment (connector for DSU-3) Pin number Pin name Input or output Description Connection conditions 3 ICLK Input 5 ICS[0] Input 7 ICS[1] Input 9 ICS[2] Input 11 ICD[0] Input/Output 13 ICD[1] Input/Output 15 ICD[2] Input/Output 17 ICD[3] Input/Output 19 BREAK Output Emulator control Connected to the pin with the same name on the evaluation MCU. Has a maximum wiring length of 50mm. 21 RST Output Evaluation MCU reset 23 xrstin Input User system reset 25 FR Input Mode Connected to the reset pin of the evaluation MCU. The reset output circuit of the user system and the evaluation MCU reset pin must be isolated during use of the emulator. Activated when an L level signal is output. Open drain output. Includes a 10kΩ pull-up resistor using the UVCC terminal. (VOL= +0.4V max, IOL= 12mA) Connected to the reset output circuit of the user system. Activated when an "L" level signal is input. (VIH= +1.7V min, IIH= -10µA) (VIL= +0.8V max, IIL= 10µA) Must be left unconnected because it is not used. 27,29 UVCC* Input User system power supply Connected to the external I/O power supply of the evaluation MCU. (0V to +5.5V / 100mA or less) 1,2,4,6,8,10, 12,14,16,18, 20,22,24,26, 28,30 GND - GND Connected to the VSS pin (0V) of the evaluation MCU. * : Connect to the VCC pin if the evaluation MCU has a single power supply and to the external I/O power supply if it has multiple power supplies. 12

17 Pin 1 Pin 30 Figure 10 Connector pin assignment for DSU-3 13

18 Table 9 Emulator interface signal line pin assignment (connector for DSU-4 ) Pin number Pin name Input or output Description Connection conditions 20 ICLK Input 18 ICS[0] Input 17 ICS[1] Input 16 ICS[2] Input 14 ICD[0] Input/Output 13 ICD[1] Input/Output 12 ICD[2] Input/Output 11 ICD[3] Input/Output 10 BREAK Output 5 TRST Output 8 PLEVEL* 1 Output Emulator control Connected to the pin with the same name on the evaluation MCU. Has a maximum wiring length of 50mm. 7 INIT Output Evaluation MCU reset 6 xrstin Input User system reset 3 DSUIO - Spare Connected to the reset pin of the evaluation MCU. The reset output circuit of the user system and the evaluation MCU reset pin must be isolated during use of the emulator. Activated when an L level signal is output. Open drain output. Includes a 10kΩ pull-up resistor using the UVCC terminal. (VOL= +0.4V max, IOL=12mA) Connected to the reset output circuit of the user system. Activated when an L level signal is input. (VIH = +1.7V min, IIH = -10µA) (VIL = +0.8V max, IIL = 10µA) Must be left unconnected because it is not used. 2 VCCT* 1 Output Dedicated DSU power supply Connected to the pin with the same name on the evaluation MCU (+3.3V / 350mA). 1 N.C - - Must be left unconnected because it is not used. 4 UVCC* 2 Input User system power supply Connected to the external I/O power supply of the evaluation MCU. (0V to +5.5V / 100mA or less) 9,15,19 GND - GND Connected to the VSS pin (0V) of the evaluation MCU. *1 : Some evaluation MCUs do not have a PLEVEL or VCCT pin. In such cases, leave the pin unconnected. *2 : Connect to the VCC pin if the evaluation MCU has a single power supply and to the external I/O power supply if it has multiple power supplies. 14

19 Pin 1 Index Pin 19 Figure 11 Connector pin assignment for DSU User System Specifications This section covers the recommended models, circuit configuration, design precautions, and wiring specifications for an emulator interface connector implemented on the user system. When using flat cables, FUJITSU MICROELECTRONICS recommends selecting a combination of connectors along with appropriate housing. Part numbers of recommended connectors Pin 2 Pin 20 Table 10 Part numbers of recommended connectors Attached cable Part number Remarks FPC cable Flat cable (manufactured by KYOCERA ELCO Co., Ltd.) FAP x*-0BS (manufactured by YAMAICHI ELECTRONICS CO., LTD.) FAP-20-08#x*-0BF (manufactured by YAMAICHI ELECTRONICS CO., LTD.) Includes a latch Includes housing and a short latch Includes housing but no latch FAP-20-04#x* (manufactured by YAMAICHI ELECTRONICS CO., LTD.) No housing included (beware of insertion mistakes) * : The x represents each of the following terminal forms: x = 1: Right angle x = 2: Right angle/solder dip x = 3: Straight x = 4: Straight/solder dip See the data sheet of the respective manufacturer according to information such as connector type and dimensions. 15

20 Circuit Configuration Emulator interface connector V CC Evaluation MCU UV CC FUSE* 1 V CC ICLK ICS[2:0] ICD[3:0] BREAK RST xrstin FR GND (Open) V SS Figure 12 Circuit configuration (DSU-3) * 2 Reset output circuit ICLK ICS[2:0] ICD[3:0] BREAK RST *1 : See the information concerning UVCC in Wiring Specifications on the next page. *2 : Since a circuit that selects the connection may be necessary see Notes on Designing on the next page. Emulator interface connector V CC Evaluation MCU UV CC V CC T* 2 FUSE *1 *3 V CC V CC T ICLK ICS[2:0] ICD[3:0] BREAK PLEVEL* 2 TRST INIT xrstin DSUIO GND (Open) V SS *3 *3 Reset output circuit Figure 13 Circuit configuration (DSU-4) ICLK ICS[2:0] ICD[3:0] BREAK PLEVEL TRST INIT *1 : See the information concerning UVCC and VCCT in Wiring Specifications on the next page. *2 : Some evaluation MCUs do not have a PLEVEL or VCCT pin. In such cases, leave the pin unconnected. *3 : Since a circuit that selects the connection may be necessary see Notes on Designing on the next page. 16

21 Notes on Designing To operate the evaluation MCU on the user system without connecting the emulator, you must adequately terminate the input terminals of the evaluation MCU that are connected to the emulator interface on the user system. Take care that the circuit that selects the connection in the user system might be necessary at the user system design. The termination of emulator interface pins is shown in Table 11 and Table 12. Table 11 Emulator interface pin termination (DSU-3) RST Evaluation MCU pin name Other Termination Must be connected to the reset output pin of the user system. Must be left unconnected. Table 12 Emulator interface pin termination (DSU-4) Evaluation MCU pin name VCCT TRST INIT Other Termination Must be connected to the VCC pin (+3V power) of the evaluation MCU. Must be connected to the reset output pin of the user system. Must be connected to the reset output pin of the user system. Must be left unconnected. Wiring Specifications Signal line name ICLK ICS[2:0] ICD[3:0] BREAK UVCC VCCT GND Table 13 Emulator interface wiring specifications Wiring specification The total wiring length of each signal line (from the evaluation MCU pin to the Emulator interface connector pin) must be 50mm or less. The total wiring lengths of every signal line may differ by 20mm at the most. The total wiring length of ICLK must be the shortest. Prepare wiring in a pattern with more capacity than the rated current. An erroneous connection of a probe may cause a short-circuit between a power source and ground or be a reverse connection. As a safety measure, include a protective circuit such as a fuse in each of the power circuit patterns. Connect directly to power circuit patterns, such as the ground plane. 17

22 1.12 Optional Parts The emulator unit cannot be used independently. Purchase the optional parts listed in Table 14 as required to build an emulator system that is suitable for the evaluation MCU to be used. Table 14 Optional parts Name Evaluation MCU* 1 DSU-FR cable* 2 Adapter board* 3 Header board* 3 RS-232C cable* 4, * 5 USB cable* 4, * 6 LAN cable* 4 Part number MB91xxx, MB91Vxxx MB E MB2197-xxx, MB2198-xxx-E MB2197-xxx, MB2198-xxx-E BNC cable* 7 *1 : The part numbers differ depending on the evaluation MCU to be used. For details, contact the sales or support representative. *2 : A DSU-FR cable connects the user system to the emulator. Several types of this cable may be released in the future. Select and purchase a DSU-FR cable that is compatible with both the emulator and the user system. Contact the sales or support representative for details on how to select a suitable DSU-FR cable. Explanations involving a DSU-FR cable in this manual all refer to the MB E. *3 : The adapter board and header board are interface boards that connect the user system to the emulator unit. Purchase an adapter board and header board that are compatible with the evaluation MCU to be used. Contact the sales or support representative for details on how to select a suitable adapter board. See the adapter board operation manual for details on how to handle and use the adapter board, and for related safety precautions. See the header board operation manual for details on how to handle and use the header board, and for related safety precautions. *4 : Use an RS-232C, USB, or LAN cable for the communication interface. Please prepare the cable that is compatible with both the emulator and the host machine separately. *5 : The RS-232C cable provided should be a cross (interlink) cable. Figure 14 shows the cross (interlink) cable wiring. *6 : Prepare a USB cable with a maximum length of 2 meters. *7 : A BNC cable is required only if the TRIG or EMUL terminal of the emulator is used. If a BNC cable is required, use a cable with an impedance of 50Ω and a maximum length of 2 meters. Use a BNC cable that is compatible with both the emulator and the device connected to the emulator. 18

23 Personal computer side D-sub 9-pin female connector (DCD) 1 (RXD) 2 (TXD) 3 (DTR) 4 (GND) 5 (DSR) 6 (RTS) 7 (CTS) 8 (RI) 9 SHELL Emulator side D-sub 9-pin female connector 1 (DCD) 2 (RXD) 3 (TXD) 4 (DTR) 5 (GND) 6 (DSR) 7 (RTS) 8 (CTS) 9 (RI) SHELL Figure 14 Cross (interlink) cable wiring 19

24 2. CONNECTING THE EMULATOR 2.1 System Configuration The emulator is designed to be connected to and controlled from a host machine. The host machine uses emulator debugger software to control the emulator. See the SOFTUNE Workbench OPERA- TION MANUAL for details on how to use the software. The system configuration of the emulator is shown in Figure 15 and Figure 16. (2) Host machine Emulator User system (1) (3) Test equipment (e.g., logic analyzer) (1) DSU-FR cable (including an attached cable)* (2) RS-232C cable *, USB cable *, or LAN cable* (3) BNC cable* * : Need to be provided separately Figure 15 System configuration (using a DSU-FR cable) (2) Host machine Emulator (1) User system (3) Test equipment (e.g., logic analyzer) (1) Adapter unit* (Adapter board + flat cable + header board*) (2) RS-232C cable*, USB cable*, or LAN cable* (3) BNC cable* * : Need to be provided separately Figure 16 System configuration (using an adapter unit) 20

25 2.2 Connecting DSU-FR Cable to Included Cable Connect the included cable (FPC or flat cable) to the DSU-FR cable as shown in Figure 17 and Figure 18. A flat cable is connected to the DSU FR cable in the factory default configuration. Use the included cable to connect the user system to a DSU-FR cable. The attached cable used depends on the type of emulator interface system (DSU-3 or DSU-4) contained in the evaluation MCU. Check the hardware manual of each evaluation MCU before connecting the cable. For details on emulator interface types, see 1.10 DSU-FR cable specifications. Connecting DSU-FR cable to FPC cable (for DSU-3) Movable part FPC cable connector FPC cable To connect the FPC cable, pull out the movable part below the FPC cable connector, insert the FPC cable, and then push the movable part back in place. To remove the FPC cable, pull out the movable part below the FPC cable connector, unplug the FPC connector, and then push the movable part back in place. Figure 17 Connecting DSU-FR cable to FPC cable (DSU-3) 21

26 Connecting DSU-FR cable to flat cable (for DSU-4) Lock levers Flat cable connector Flat cable To connect the flat cable, open the lock levers of the flat cable connector, insert the flat cable, and then close the lock levers. To remove the flat cable, open the lock levers of the flat cable connector, unplug the flat cable, and then close the lock levers. Figure 18 Connecting of DSU-FR cable to flat cable (DSU-4) 22

27 2.3 Connecting the User System Connect the DSU-FR cable to the emulator interface connector on the user system as shown in Figure 19 and Figure 20. For the emulator interface connector specifications, see 1.11 "User system specifications". Connecting the user system (for DSU-3) User system connector Movable part User system Emulator interface connector To connect the DSU-FR cable, pull out the movable part below the emulator interface connector on the user system, insert the user system connector, and then push the movable part back in place. To remove the DSU-FR cable, pull out the movable part below the emulator interface connector on the user system, remove the user system connector, and then push the movable part back in place. Figure 19 Connecting the user system (DSU-3) 23

28 Connecting the user system (for DSU-4) Index User system connector Emulator interface connector User system To connect the DSU-FR cable, connect the emulator interface connector on the user system and the user system connector by aligning their indexes. To remove the DSU-FR cable, pull the user system connector out from the emulator interface connector on the user system. Figure 20 Connecting the user system (DSU-4) 24

29 2.4 Connecting a DSU-FR Cable Connect a DSU-FR cable to the DSU-FR cable connector on the front of the emulator as shown in Figure 21. For the DSU-FR cable specifications, see 1.10 "DSU-FR cable specifications". Connecting a DSU-FR cable DSU-FR cable connector Lock levers Emulator connector To connect the DSU-FR cable, hold the lock levers at both ends of the emulator connector, insert the emulator connector into the DSU-FR cable connector, and then push the emulator connector until it locks into place. To remove the DSU-FR cable, hold the lock levers at both ends of the emulator connector, undo the lock, and then remove the DSU-FR cable from the DSU-FR cable connector. Figure 21 Connection a DSU-FR cable 25

30 2.5 Connecting an Adapter Board Connect an adapter board (option) to the adapter board connector on the top of the emulator. Use a header board to connect the adapter board to the user system. For information on connecting an adapter board to the user system, see the operation manual of the adapter board. 2.6 Connecting a Host Machine Connect the host machine to the emulator using an RS-232C, USB, or LAN cable, as shown in Figure 22. To make a Plug & Play connection to the host machine using a USB cable, power on all relevant equipment, and then insert the USB cable plug for the host machine into the appropriate host machine socket. Connecting a host machine USB cable RS-232C cable Figure 22 Connecting a host machine LAN cable Note : Connect only one RS-232C, USB, or LAN cable between the host machine and the emulator. Connecting multiple communication cables may result in abnormal operation. 26

31 2.7 Connecting the AC Adapter Connect the AC adapter to the emulator as shown in Figure 23. First, insert the AC cord into the AC adapter. Next, connect the AC adapter to the emulator. Finally, insert the AC plug into an AC outlet. Connecting the AC adapter AC cord Figure 23 Connecting the AC adapter 27

32 2.8 Connecting Test Equipment Connect test equipment to the emulator, as shown in Figure 24, only if the external trigger input and program execution functions of the emulator are to be used. If these functions are not used, do not connect the TRIG and EMUL terminals. Connecting test equipment BNC cables Figure 24 Connecting the test equipment 28

33 3. OPERATION METHOD 3.1 Using the Setting Switches This section explains how to use the setting switches and the status indicator LCDs. Functions of setting switches The setting switches can be used to change the information displayed on the status indicator LCD (referred to as the "LCD" in this manual) and change LAN parameters displayed on the LCD. This section explains the menu displayed on the LCD and how to use the setting switches when the menu is displayed. For details about how to use the switches and the information displayed on the LCD in menu selection mode or normal operation mode, see the SOFTUNE Workbench OPERATION MANUAL. Table 15 lists the functions of the setting switches. Table 15 Functions of setting switches Key name Silk screen printing Information displayed on LCD Function Initial screen for emulator Changes the screen to the menu. Menu Changes display to the submenu of the selected item. ENTER key LAN parameters Sets the column (position) to be changed. Sets the value (numeric value) to be changed. Selection/Confirmation Sets a selected item or terminates display after confirmation. Menu Moves the cursor upward, downward, to the left, or to the right. UP/DOWN key LAN parameter/selection Moves the cursor up, down, to the right, or to the left. LAN parameters Increments or decrements the value (numeric value) to be changed. Using switches to change parameter values The following procedure applies to using the setting switches to change parameter values: 1. Display parameters on the LCD. Use the Up or Down key to move the blinking cursor ( ) to the column (position) of the value to be changed. 2. Click the ENTER key to set the column (position) of the value to be changed. The cursor changes its form to "_" (underscore). 3. Use the Up or Down key to increment or decrement the defined value (numeric value) to the desired value (numeric value). 4. Click the ENTER key to confirm the new value (numeric value) to be set. 5. Change all values (numeric values) of the parameters to be modified. After that, use the Up or Down key to move the cursor to the location immediately to the left of [OK] and click the ENTER key to end the parameter value change operation. Using switches for selection or confirmation The following procedure applies to using the setting switches for selection and confirmation: For selection: Use the Up or Down key to move the cursor to the location immediately to the left of an item or command (e.g., [Yes] or [No]) to select the item or command, and click the ENTER key. For confirmation: Move the cursor to the location immediately to the left of [OK], and click the ENTER key. 29

34 Display configuration Figure 25 shows the menu structure. F u j i t s u E m u l a t o r L o a d e r M o d e N o w M E N U L A N - This is the initial screen for the emulator. This screen appears first when the emulator is in the factory default that is set before shipment. The information displayed on this screen depends on the firmware registration status. - This is the initial menu screen displayed and the LAN information menu L A N I P A d d r e s s O K - The screen displays an IP address and enables users to change it L A N S u b n e t M a s k O K - The screen displays a subnet mask and enables users to change it L A N M A C A d d r e s s L A N P o r t A d d r e s s x x x x x x x x x x x x O K O K - This screen displays a MAC address. The MAC address specific to the emulator is displayed. - This screen displays a port address and enables users to change it L A N E x i t P a r a m e t e r S a v e? Y e s N O - This screen enables users to save changed LAN parameter values. TOP MENU RETURN? O K C A N C E L - This screen enables users to select to end the display of LAN information menu M E N U U S B f f f f f f f f f f f f O K - This screen is reserved for displaying the USB information menu M E N U L o a d e r M o d e M E N U I n f o r m a t i o n L o a d e r M o d e O K? O K C A N C E L - This screen displays the loader information menu. Select [OK] to enable loading. - This screen displays the information menu. - I N F O R M A T I O N - 1. V e r s i o n L O A D E R : V x x L x x R x x C M N : V x x L x x R x x D E P E N 1 : V x x L x x R x x D E P E N 2 : V x x L x x R x x D E P E N 3 : V x x L x x R x x CMNSU B : V x x L x x R x x - This screen displays version information. Use the Up and Down keys to scroll the version information on the screen. To return to a higher-level screen, press the ENTER key. - I n f o r m a t i o n - 2. O t h e r - This screen displays other settings and enables users to change them O T H E R K E Y C L I C K - - K E Y C L I C K - - O N O F F - This screen enables users to turn on and off the clicking sound generated when a setting switch is clicked O T H E R E X I T - This screen is used to end the display of other settings. - I n f o r m a t i o n - 3. E x i t - This screen is used to end the display of the information menu M E N U E x i t - This screen is used to end the display of the menu. Figure 25 Menu configuration 30

35 3.2 Power-on Sequence Power on the host machine, emulator, and user system in sequence after making all necessary connections and settings (see Figure 26). To turn on the emulator, push the POWER switch on the back panel of the emulator (see Figure 3). The POWER switch then locked in the position where it is pushed in. For the first use of the emulator after shipment, the emulator must be initialized (monitor program downloading) before the power-on sequence of the user system. For details on how to initialize the emulator, see the SOFTUNE Workbench OPERATION MANUAL. Turn on the host machine. Turn on the emulator. POWER LED turns on Run "SOFTUNE Workbench". Run "Emulator Debugger". Has the emulator been initialized? YES NO Initialize the emulator. Check the dialog display (see Figure 27). Turn on the user system. Click "OK" in the dialog display. Figure 26 Power-on sequence 31

36 Figure 27 Dialog display 3.3 Power-off Sequence Power off the user system, emulator, and host machine in this sequence (see Figure 28). To turn off the emulator power, push the POWER switch on the back panel of the emulator (see Figure 3) and release it. The POWER switch then returns to the OFF position (protruding). Quit "Emulator Debugger." Turn off the user system. Turn off the emulator. Turn off the host machine (if necessary). Figure 28 Power-off sequence 32

37 SS E FUJITSU MICROELECTRONICS SUPPORT SYSTEM DSU-FR EMULATOR MB E OPERATION MANUAL August 2008 the first edition Published Edited FUJITSU MICROELECTRONICS LIMITED Business & Media Promotion Dept.

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