UM ISP1183 Microcontroller Eval Kit. Document information. isp1183, usb, peripheral, universal serial bus

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1 Rev February 007 User manual Document information Info Keywords Abstract Content isp83, usb, peripheral, universal serial bus This document explains the ISP83 microcontroller eval kit.

2 Revision history Rev Date Description Fourth release; updated Section Third release; updated the schematics Second release; updated Table First release. Contact information For additional information, please visit: For sales office addresses, please send an to: salesaddresses@nxp.com _4 User manual Rev February 007 of 8

. Introduction The ISP83 is a low-power, cost- and feature-optimized Universal Serial Bus (USB) peripheral. It is typically used in any microcontroller- or microprocessor-based system.

3 . Introduction The ISP83 is a low-power, cost- and feature-optimized Universal Serial Bus (USB) peripheral. It is typically used in any microcontroller- or microprocessor-based system. The ISP83 is a full-speed USB Peripheral Controller with up to 4 configurable endpoints. It has a fast general-purpose parallel interface to communicate with many types of microcontrollers or microprocessors. The ISP83 has 46 bytes of internal First In, First Out (FIFO) memory, which is shared among enabled USB endpoints. The type and FIFO size of each endpoint can be individually configured, depending on the required packet size. For increased data throughput, isochronous and bulk endpoints are double-buffered. To a microcontroller, the ISP83 appears as a memory device with an 8-bit data bus and a -bit address bus. The ISP83 only supports a nonmultiplexed address and data buses. With this set up, you can easily evaluate the features of the ISP83, and develop firmware and product prototype. Fig shows the ISP83 evaluation (eval) board. Fig. ISP83 eval board. System requirements For the host PC: PC with USB motherboard or add-on card. Microsoft Windows 98 and Windows 000. For the peripheral: V DC power supply (for self-powered mode). ISP83 eval board (see Fig ). For the firmware development: Keil C cross compiler*. ISP83 eval diskette. * Denotes that the item will not be included in the eval kit. _4 User manual Rev February of 8

4 3. Jumper settings on the ISP83 eval board Jumper JP enables and disables the level-shift module. Table. JP Isolate data bus Disable Enable (default) Short pins JP sets the I/O power supply of the ISP83 eval board. Default setting is.8 V. Table. JP I/O voltage select.8 V (default) 3.3 V Short pins JP4 sets the IRQ number for the ISP83 eval board. Default setting is IRQ5 as shown in Table 3. Short Intx_IRQ and pin 5. Table 3. JP4 IRQ number IRQ5 (default) IRQ3 IRQ4 IRQ6 IRQ7 Short pins 5 - Intx_IRQ 3 - Intx_IRQ 4 - Intx_IRQ 6 - Intx_IRQ 7 - Intx_IRQ Jumper JP5 is reserved (left open). Table 4. S Microcontroller power supply 5 V (default) 3.3 V Short pins Table 5. S4 Board power supply Bus-powered Self-powered (default) Short pins Table 6. S5 V BUS power supply Bus-powered (default) Self-powered Short pins I/O mapping The ISP83 eval board occupies eight I/O locations. The base address is 0. Table 7. Offset I/O mapping Usage 0 ISP83 data register, read or write Write command register, read data bus state Board control and read chip I/O state _4 User manual Rev February of 8

5 Offset Usage 3 Reserved 4 to 7 Reserved for expansion board 5. Installation of hardware, firmware, INF and driver 6. Using the host applet To install hardware, firmware, INF and driver:. If S4 is in self-powered mode, connect the DC power supply connector to CON6 and switch on the power supply.. Using a USB cable, connect the eval board to the host PC. If it is the first time that the eval board is connected to the host PC, the host OS Device Manager will prompt for the installation of INF and drivers. 3. Select the location of D3TEST.INF and D3TEST.SYS from the ISP83 evaluation diskette, and complete the installation procedure. Test applet D3TEST.EXE exercises all ISP83 endpoints as shown in Fig. _4 User manual Rev February of 8

Fig. D3Test applet Table 8 shows the description of endpoints operation on the ISP83 eval board. Table 8. Description of endpoints operation The test applet and the ISP83 eval board support three test modes: loopback, print and scan.

6 Fig. D3Test applet Table 8 shows the description of endpoints operation on the ISP83 eval board. Table 8. Description of endpoints operation The test applet and the ISP83 eval board support three test modes: loopback, print and scan. The firmware uses I/O accesses on this endpoint. Endpoint number Endpoint type Operations 5 ISO-OUT This pipe is defined as an isochronous OUT pipe. 6 ISO-IN This pipe is defined as an isochronous IN pipe. 3 Bulk-OUT This pipe is defined as a bulk OUT pipe. 4 Bulk-IN This pipe is defined as a bulk IN pipe. Three test modes: Scan mode: In this mode, the ISP83 eval board acts like a scanner. It sends data packets to the host PC as fast as possible. Use this mode to evaluate the isochronous IN and bulk IN transfer rates. _4 User manual Rev February of 8

7 Print mode: In this mode, the ISP83 eval board acts like a printer. It receives data packets from the host PC as fast as possible. Use this mode to evaluate the isochronous OUT and bulk OUT transfer rates. Loopback mode: In this mode, the ISP83 eval board receives data packets on the isochronous OUT (or bulk OUT) endpoint and sends them back to the host PC on isochronous IN (or bulk IN) endpoint. Use this mode to test the data integrity of transfers. The Buffer Size setting on the test applet is determined by firmware and hardware ability of the eval board. For ISA mode, the maximum size is limited to bytes for the bulk transfer and 56 bytes for the ISO transfer. For ISO scan mode, if you need to change the buffer size, print a buffer of the same size data first. By default, Buffer Size is set to when the test applet is launched. Change Buffer Size to 64 before starting the test. Repeat Times for the loopback test controls the numbers of iterations of loopback, which is useful for debugging. By default, Repeat Times is set to 0 when the test applet is launched. To run the test infinite times, set Repeat Times to. 7. Testing control endpoints using standard USB compliance tool To test control endpoints using the standard USB compliance tool:. Run the USB compliance tool. The USB Compliance Tool window appears. See Fig 3.. Connect a USB peripheral. Fig 3. USB Compliance Tool window. In this document, names of windows and dialog boxes are indicated in italic. _4 User manual Rev February of 8

3. In the USB Compliance Tool window, click the Full Test button. Fig 4. Device Framework Tests dialog box The Device Framework Tests dialog box appears. See Fig 4. 4. In dialog box Device Framework Tests, deselect Perform Remote Wakeup and select In A Continuous Loop.

8 3. In the USB Compliance Tool window, click the Full Test button. Fig 4. Device Framework Tests dialog box The Device Framework Tests dialog box appears. See Fig In dialog box Device Framework Tests, deselect Perform Remote Wakeup and select In A Continuous Loop. 5. Click the Start Automated Testing button. The Full Test Results dialog box as given in Fig 5 appears. 6. To stop the loop test, click Stop Testing.. In this document, items that you click or type are indicated in bold. _4 User manual Rev February of 8

9 Fig 5. Full Test Results dialog box The USBCV testing tool can be downloaded from the USB website. Check the website for the latest version of the tool. _4 User manual Rev February of 8

10 8. Schematics CON6 VDD D D 3 8~5V DC IN D6 IN540 C35 Vin 0 μf/50 V U9 +5 V LM C36 00 μf Power supply module DC3 D7 D3 self-power ISA-5V self-power S4 IN540 IN540 S5 C34 L3 VBUS bus-power BLMPSG C3 00 μf/0 V VCC DC4 μf/0 V VBUS_N DC 0 μf/0 V R9 R7 kω 00 Ω C5 4 L CDRH5-0 U6 OUT 8 3 FB3/5 EXT SHDN REF MAX66 7 CS 6 V+ 5 MMSF3POHD VCC RSENSE 0.04 Ω, %,/W C μf DC5 Q 00 μf/0 V D MBRS340T3 R9 6 kω,% 00 μf/0 V DC R8 C7 0 pf 0 kω,% R8 00 Ω C8 V(V8) U7 OUT 3 4 JP FB3/5 EXT SHDN REF MAX67 8 L CDRH5-0 7 CS 6 V+ 5 V(V8) MMSF3POHD VCC RSENSE 0.04 Ω, % /W C9 DC6 Q μf 47 μf/0 V D MBRS340T3 Fig 6. Power supply module Level shift module JP C9 C0 V(V8) R8 4.7 kω OE 48 RDX 47 WRX CSX 44 RSTX 43 4 WAKEUP 4 A TEST30 38 DACK 37 UD7 36 UD UD5 33 UD4 3 3 UD3 30 UD 9 8 UD 7 UD0 6 OE 5 OE A A A3 A4 VCCA A5 A6 A7 A8 A A A3 A4 VCCA A5 A6 A7 A8 OE U4 DIR B B B3 B4 VCCB B5 B6 B7 B8 B B B3 B4 VCCB B5 B6 B7 B8 DIR BRD 3 BWR BCS BRST C 8 9 BWAKEUP BA0 0 TEST3 DACK' 3 DB7 4 DB6 5 6 DB5 7 DB4 8 C 9 DB3 0 DB DB 3 DB0 4 RDWR U5 OE 48 OE DIR INTX 47 BINTX A B VBUSONX 46 3 BVBUSON A B 45 4 DREQ 44 5 DREQ' B3 C3 SUSPEND43 A3 6 BSUSPEND A4 B4 C4 4 7 VCCA VCCB 4 8 A5 B A6 B A7 B7 37 A8 B A B 35 4 A B A3 B3 3 7 A4 B4 3 8 VCCA VCCB 30 9 A5 B5 9 0 A6 B6 8 7 A7 B7 6 3 A8 B8 OE 5 4 OE DIR V(V8) P74AVC6445 P74AVC6445 Fig 7. Level shifter module _4 User manual Rev February of 8

11 ISP83 USB module C7 C37 A0 VV8 UD0 UD VDD UD UD3 C0 8 pf 8 pf Y 6 MHz C X X M(no load) CON VBUS VBUS D D+ 3 USBD 4 USBD+ USB CHASSIS 5 USB_UPCON VBUS_IN VREG D D++ WAKEUP SUSPEND DREQ DACK INTX 0 Ω 3 Y4 R34 3 No load C R CON5 MALE CONN 4 X VBUS_IN 0.07 μf, kv R 33 Ω A3 A3 B4 B4 C3 C3 D4 D4 E3 E3 VBUS_OUT EMIF0-USB0 R4 C4 pf C6 pf RSTX CSX TEST30 WRX RDX A0 UD0 VBUSONX UD UD UD3 UD4 UD5 UD6 UD7 U8 A A B B C C D D E E R5 RSTX 6 DACK 5 DREQ 4 VBUSONX 3 C33 VREG D+ 0 D 9 Ω Ω CON4 MALE CONN 4 X C A0 7 VDD(V8) 8 DATA0 9 DATA 0 VDD D DATA 3 DATA3 4 RESET_N DACK DREQ VBUSDET_N VREG(3V3) A DP DM VBUS XTAL XTAL D RD_N 8 VBUS_OUT X X ISP83 WR_N CS_N INT_N RDX WRX CSX INTX D 5 DATA4 6 DATA5 7 DATA6 8 DATA7 9 VDD(V8) 30 WAKEUP 3 SUSPEND U UD4 UD5 UD6 UD7 C8 VV8 WAKEUP SUSPEND Fig 8. ISP83 USB module _4 User manual Rev February 007 of 8

12 CPLD module C6 C7 C8 C9 C30 C3 C3 U TCK 48 TCK TDI 45 TDI TMS 47 TMS ALE /GCK RESET 3 /GCK D6 7 /GCK3 DREQ' 3 BVBUSON 4 BINTX 5 RD# 6 WR# 7 MWAKEUP 8 MRST 0 D7 D5 5 8 D4 9 D3 30 D 33 ISA-EN 36 ISA-A 39 ISA-A 40 DB7 99 /GSR TEST3 3 /GTS BA0 4 /GTS DACK' BWAKEUP 6 BRST 8 BCS 9 BWR 0 BRD BSUSPEND LED 87 DB0 9 DB 9 DB 93 DB3 94 DB4 95 DB5 96 DB NC NC NC NC VCCINT 5 VCCINT 57 VCCINT VCC(I/O) VCC(I/O) VCC(I/O) VCC(I/O) XC9544XL- 7TQ 00C(00) TDO NC 80 NC 34 NC 43 NC 46 NC 73 TDO ISA-ALE D ISA-A4 ISA-A5 D0 ISA-A7 ISA-A8 ISA-A0 ISA-A3 ISA-A ISA-A ISA-A6 ISA-A3 ISA-A9 INTX_IRQ DREQ'' ISA-A0 ISA-CLK ISA-A5 ISA-A4 ISA-W# ISA-AEN ISA-A6 ISA-D ISA-D ISA-R# DACK'' ISA-D5 ISA-D0 ISA-D6 ISA-D7 ISA-D3 LED CPLD-CLK RDWR ISA-D4 ISA-RESET ISA-RDY# C5 TCK TDO TDI TMS R0 Y3 EN NC 3 R 4 MHZ CPLD-CLK R R3 kω kω kω kω VCC 6 OE 5 O/P 4 R9 0 Ω CON FEMALE CON X Fig 9. CPLD module _4 User manual Rev February 007 of 8

13 ISA interface module A ISA-D7 A ISA-D6 A3 ISA-D5 A4 ISA-D4 A5 ISA-D3 A6 ISA-D A7 ISA-D A8 ISA-D0 A9 ISA-RDY# A0 ISA-AEN A A A3 A4 ISA-A6 A5 ISA-A5 A6 ISA-A4 A7 ISA-A3 A8 ISA-A A9 ISA-A A0 ISA-A0 A ISA-A9 A ISA-A8 A3 ISA-A7 A4 ISA-A6 A5 ISA-A5 A6 ISA-A4 A7 ISA-A3 A8 A9 A30 A3 CONN CK# D7 D6 D5 D4 D3 D D D0 RDY# AEN A9 A8 A7 A6 A5 A4 A3 A A A0 A9 A8 A7 A6 A5 A4 A3 A A A0 B RESET B +5V B3 IRQ9 B4-5V B5 DRQ B6 -V B7 OWS B8 +V B9 B0 MEMW# B MEMR# B W# B3 R# B4 DACK3# B5 DRQ3 B6 DACK# B7 DRQ B8 REFRESH# B9 CLK B0 IRQ7 B IRQ6 B IRQ5 B3 IRQ4 B4 IRQ3 B5 DACK# B6 TC B7 BALE B8 +5V B9 OSC B30 B3 ISA-5V ISA-RESET IRQ 9 DRQ ZERO-WAIT ISA-V MEMW# MEMR# ISA-W# ISA-R# DACK3# DRQ3 DACK DRQ ISA-CLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK# D3-EOT ISA-ALE INTX_IRQ DACK'' DREQ'' JP HEADER 5X JP HEADER 6X IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK# DACK# DACK3# DRQ DRQ DRQ3 AT6 Fig 0. ISA interface module Indicator module VCC R7 330 Ω D4 LED VCC R4 4.7 kω D5 LED LED LED R5 4.7 kω R6 330 Ω Q Q Fig. Indicator module _4 User manual Rev February of 8

14 RESET ISA-5V R3 00 kω Q 3904 S SW-PB R 8. kω C R kω 0 μf/6 V MCU-X VCCM R3 0 Ω U3 RESET 9 RST MCU-X 9 VCCM 3 XTAL EA/VPP 0 RXD/P3.0 BINTX INT0/P3. 3 INT/P3.3 4 T0/P3.4 5 T/P3.5 D0 39 P0.0/AD0 D 38 P0./AD D 37 R5 R4 P0./AD D kω 0 kω P0.3/AD3 D4 35 P0.4/AD4 D5 34 P0.5/AD5 D6 33 P0.6/AD6 D7 3 P0.7/AD7 BVBUSON P.0 BSUSPEND P. ISA-EN 3 P. 0 VSS Microprocessor module DIP40 C 0 pf Y 6 MHz C3 0 pf MCU-X VCC 40 PSEN 9 8 XTAL 7 RD/P3.7 6 WR/P3.6 TXD/P3. ALE/PROG 30 8 P.7/A5 7 P.6/A4 6 P.5/A3 5 P.4/A 4 P.3/A 3 P./A0 P./A9 P.0/A8 8 P.7 7 P.6 6 P.5 5 P.4 4 P.3 VCCM S MCU-X RD# WR# ALE MRST MWAKEUP S6 SW-PB C4 R3 0 kω VCCM Fig. Microprocessor module 9. Bill of materials Table 9. Bill of materials Used Part Type Designator Footprint Description 5 - JP JP S S4 S5 - Jumper 99 - TP TP0 TP00 TP0 TP0 TP04 TP TP TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP TP0 TP TP TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP3 TP30 TP3 TP3 TP33 TP34 TP35 TP36 TP37 TP38 TP39 TP4 TP40 TP4 TP4 TP43 TP47 TP48 TP49 TP5 TP50 TP5 TP5 TP53 TP54 TP55 TP56 TP57 TP58 TP59 TP6 TP60 TP6 TP6 TP63 TP64 TP65 TP66 TP67 TP68 TP69 TP7 TP70 TP7 TP7 TP73 TP74 TP75 TP76 TP77 TP78 TP79 TP8 TP80 TP8 TP8 TP83 TP84 TP85 TP87 TP88 TP89 TP9 TP90 TP9 TP9 TP93 TP94 TP95 TP96 TP97 TP98 TP99 4 C C3 C7 C8 C9 C0 C C C3 C4 C5 C6 C7 C8 C9 C30 C3 C3 C33 C34 C37 C4 C5 C8 - Test pad 0805 Capacitor 0 Ω R33 - Resister 0.07 μf, kv C5 06 Capacitor polar 0.04 Ω, %, /W Rsense Rsense μf C6 C Capacitor _4 User manual Rev February of 8

15 Used Part Type Designator Footprint Description 0 Ω R9 R Resister 00 kω R Resister 3 00 Ω R8 R30 R Resister 00 μf C36 - Electrolytic capacitor 3 00 μf/0v DC DC3 DC5 - Electrolytic capacitor 3 0 kω R3 R4 R Resister 0 kω, % R Resister 0 μf/6 V C CASE_C Capacitor polar 8 pf C0 C 0805 Capacitor 6 kω R R0 R R R3 R Resister MΩ (No load) R Resister (no load) 0 pf C C Capacitor 0 pf C Capacitor 0 μf/0 V DC - Electrolytic capacitor 0 μf/50 V C35 - Electrolytic capacitor pf C4 C Capacitor μf/0 V DC4 - Electrolytic capacitor 4 MHz Y3 CSX kω, % R Resister 33 Ω R 0805 Resister 330 Ω R6 R Resister Q Q4 Q5 - NPN transistor kω R8 R4 R Resister 47 μf/0 V DC6 - Electrolytic capacitor Ω R4 R Resister 6 MHz Y Y - Crystal 8~5V DC IN CON6 - DC-JACK 8. kω R 0805 Resister AT6 CONN Gold finger BLMPSG L3 06 Inductor _4 User manual Rev February of 8

16 Used Part Type Designator Footprint Description CDRH5-0 L L - Inductor DIP40 U3 CDIP40 Microcontroller EMIF0-USB0 U8 EMIF0- USB0 - FEMALE CONX 0 CON3 - Connector HEADER 5 X JP4 - Connector HEADER 6 X JP5 - Connector 3 IN540 D3 D6 D7 - Diode ISP83 U - ISP83 LED D5 LED LED LED D4 LED LED LM7805 U9 TO-3 - MALE CONN 4 X CON4 CON5 - Connector MAX66 U6 SO8 CMOS step-up switching regulators MAX67 U7 SO8 CMOS step-up switching regulators MBRS340T3 D D - Schottky diode MMSF3POHD Q Q3 - - No load Y4 CN - PI74AVC6445 U4 U5 TSSOP48 Level shift SW-PB S S6 - Push-button USB_UPCON CON USB_UPCON USB upstream connector XC9544XL U SQFP4X4-00 (N) CPLD 0. References ISP83 Low-power Universal Serial Bus interface device with DMA data sheet Universal Serial Bus Specification Rev..0. _4 User manual Rev February of 8

17 . Legal information. Definitions Draft The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information.. Disclaimers General Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of a NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is for the customer s own risk. Applications Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification..3 Trademarks Notice: All referenced brands, product names, service names and trademarks are property of their respective owners. _4 User manual Rev February of 8

18 . Contents. Introduction...3. System requirements Jumper settings on the ISP83 eval board I/O mapping Installation of hardware, firmware, INF and driver Using the host applet Testing control endpoints using standard USB compliance tool Schematics Bill of materials References...6. Legal information...7. Definitions...7. Disclaimers Trademarks...7. Contents...8 Please be aware that important notices concerning this document and the product(s) described herein, have been included in the section Legal information. For more information, please visit: For sales office addresses, to: Date of release: 6 February 007 Document identifier: _4

UM ISP1181x Microcontroller Eval Kit. Document information. Keywords isp1181a, isp1181b, usb, universal serial bus, peripheral

UM ISP1181x Microcontroller Eval Kit. Document information. Keywords isp1181a, isp1181b, usb, universal serial bus, peripheral Rev. 0 February 007 User manual Document information Info Content Keywords ispa, ispb, usb, universal serial bus, peripheral Abstract This document explains the ISPx microcontroller eval kit. This kit