Technical Documentation

Transcription

1 oard Version V. Overview The EM-Universal Prototyping oard presents an easy way to develop applications with connection to the Ethernet or connections via MOEDM. It is a ready to go multitasking computer with a TINY-Tiger TM. You can plug in one of the modules EM0, EM0, EM0 or EM0. The necessary connectors and connection between TINY-Tiger TM and EM0x module is prepared ready to use. You can easily develop your own application by copying and modifying the schematics and demonstration progams of the prototyping board. Features - TINY-Tiger TM Multitasking omputer - Sockets for Ethernet modules EM0 and EM0 - Sockets for WE modules EM0 and EM0 - onnector with filter-elements to ethernet - RS Interface for communication with MODEM - RS interface for communication or programmdownload - onnector for L Graphic Display - Power supply for Prototyping oard and LD - push bottons, LED - Encoder with push button - Extension Port to connect your own hardware ontents Overview Page ontrol Elements Page onnectors Page Ethernet onnector Page onnector for serial interface SER Page onnector for MODEM Page onnector for graphical L display Page Extension Port for general purpose Page Revision Table Page Schematics ttachment V00 support@wilke-technology.com + () 00 fax: + () 0 of

2 ontrol Elements utton: Pressing the button will reset the TINY-Tiger TM and the module EM0, EM0, EM0 or EM0. Mode Switch: Shift the switch to position RUN and press RE- SET to start your aplication in RUN-Mode or to P to download a new program into the TINY- Tiger TM or to run the TINY-Tiger TM in debug mode. Encoder: The encoder can be rotated in both directions without limitation. The rotation creates two transposed pulse chains, indicating both the direction of rotation and the number of the angle steps. The shaft encoder is supported by the DEVIE driver EN_.TDD. Programme menus can be scrolled with the shaft encoder and the additional key function by pressing the axis serves as an enter key. The shaft encoder is connected to the Pins L and L. The key is connected to L. ontrast djustment: If you have connected a L Display, you can adjust the contrast of the display here. Note: You can reduce the contrast of the display downto no contrast. If you can t see your outputs at the display increase the contrast by turning the contrast adjustment clockwise. If the screen is to black, reduse the contrast. If you use a display type EW00FLW this trimmer is not used V00 support@wilke-technology.com + () 00 fax: + () 0 User Keys: The keys can be read by your aplication reading PORT bits 0 to. bit value of 0 indicates a pressed key. User LEDs: The LEDs can be controlled by your aplication. The LEDs are connected to PORT bits and and to PORT bits 0 and. Writing 0 to these portbits will turn on the LEDs DT and ONNET LEDs: These LEDs are driven by the EM0x modules. Refer to the data sheet of your EM0x module, if the LEDs are supported. UD rate select: For comunication between TINY-Tiger TM and EM0 or EM0 module you must select the same UD rate as used in your SI program. Turn all switches off to get the default UD rate. Switch is connected to UD0 signal, switch to UD and switch to UD signal of the EM0 or EM0 module. The DIP switches are not connected to EM0 and EM0 modules. of

3 onnectors Power onnector: Use the power supply shiped with the EM-Universal Prototyping board or one with VD +-0% and at least 0.. Ethernet onnector: onnect the Ethernet here. The used connector of Type LFS0 contains necessary filter elements for the Ehernet connection. You can purchase such connectors at Wilke Technology GmbH SER: RS Interface of the TINY Tiger TM. onnect to your P for running the TINY Tiger TM in P Mode or for data transfer. onnector for MODEM: RS Interface of the WE module EM0 or EM0. onnect your MODEM here with a straight able. PWR acklight: Power output for backlight of L Display. This is a current limited power output for the white LED of a Display of type PG-0 Display PG-0: You can connect a L Display of Type PG- 0 here. The display is supported by the device driver LD.TDD Extension Port: ll pins of the TINY Tiger TM are directly connected to the extension port of the EM-Universal Prototyping oard. To develop your aplication you can connect your components here. onnector J: This connector is reserved for future updates V00 support@wilke-technology.com + () 00 fax: + () 0 of

4 Ethernet onnector onnector The Ethernet connector of type LFS0 includes all necessary magnetics and filters to connect the Ethernet module EM0 or EM0 to the Ethernet. You cannot connect the EM0 or EM0 to Ethernet without such elements. The onnector is available at Wilke Technology GmbH. Ethernet onnector top view connected via 00nF to connected via 00nF to not connected TX_P positive transmit line TX_M negative transmit line RX_P positive receive line RX_M negative receive line not connected onnection to Ethernet Use a straight Ethernet cable to connect the EM-Universal Prototyping oard to a hub or a switch. To directly connect two EM-Universal Prototyping oards or directly connect the EM-Universal Prototyping oard to a P use a crosslinked cable. V00 support@wilke-technology.com + () 00 fax: + () 0 of

5 onnector for serial interface SER SER: onnect the EM-Universal Prototyping oard to a P for running the TINY Tiger TM in P Mode or for data transfer at the serial Port SER with a straight pole RS cable. SER0: The seriel PORT 0 of the TINY-Tiger TM is connected to the module EM0 or EM0. Pinning: - TXD (output) Data Transmit line of the TINY Tiger TM The outgoing data from the EM-Universal Prototyping oardis transmitted here. - RxD (input) Data Receive line of the TINY Tiger TM The incoming data to the EM Universal Prototyping oard is received here. - System Ground and Pin and are tied together to loop back an incoming handshake signal (RTS / TS) V00 support@wilke-technology.com + () 00 fax: + () 0 of

6 onnector for MODEM MODEM: onnector for MODEM pol SU D onnector (male) pin name RxD TxD +0V (DTR) RTS TS When you use the EM-Universal Prototyping oard with the WE dapter EM0 or EM0 you can connect your MODEM with V. Interface here with a straight MODEM cable. Pinning: - TXD (output) Data Transmit line of the EM adapter The outgoing data from the EM adapter EM0 or EM0 is transmitted here. - RxD (input) Data Receive line of theem adapter The incoming data to the EM adapter EM0 or EM0 is received here. - DTR (output) Data Termina Ready. This signal is set active when the power supply is attached to the EM-Universal Prototyping oard. - System Ground - RTS (output) Handshake signal Request To Send. When the EM adapter EM0 or EM0 is ready to receive data, it turns this signal active (+V...+V). - TS (input) Handshake signal lear To Send. The MODEM should set this signal active (+V...+V), when it's ready to receive data from the EM0 or EM0. V00 support@wilke-technology.com + () 00 fax: + () 0 of

7 onnector for graphical L display With this connector a graphical L display (Type PG- 0) can be connected to the Ethernet Prototyping oard. You may also use a LD of type EW00FLW with automatic contrast adjustment. LD type: Selection pins: LD backlight: LD contrast: Peripheral: Tiger: LD no onnect. N - LD No. of columns MD - LD Reset-In /RST res LD { D P LD Data-us D P LD D P LD D P LD Write -WR P LD ommand/data /-D P LD Power Supply(+) Vdd Vcc 0 x pixel, T ontroller The displays Font Select (Pin ) is by default set to low. The displays Number of columns Select (Pin ) is by default set to high. Is activated by connecting power to the separat "Power connector for backlight of L display" on the EM- Universal Prototyping oard. Set by adjusting the LD contrast potentiometer on the EM-Universal Prototyping oard. Using a display of type EW00FLW this signal has no function. Graphic LD Tiger: Peripheral: - FS Font Select LD - Vee Neg.Voltage LD P -E hip Enable LD P D } LD P D Data-us LD P D LD P0 D0 LD P0 -RD Read LD - V 0 ontrast LD Vss LD LD reset: LD bus lines: L display reset is low active, two reset sources are combined (ND): - (System reset) - Tiger output pin P so that the LD is resetted at powerup and by system reset, as well as by explicitly setting Tiger pin P to low. Data bus: Data I/O D0 P D P ontrol bus: Read -RD P0 Write -WR P ommand / Data /-D P hip Enable -E P Reset-In /RST P and -Reset V00 support@wilke-technology.com + () 00 fax: + () 0 of

8 Extension Port for general purpose Pin description Pin no. V+ Res L0 L L L L L L L L0 L L L L0 L L L L L L L On the "Extension Port for general purpose" connector all pins of the TINY-Tiger TM module are available for your individual usage. ut please remember that several pins are already used for special functionality, like e.g. for the graphical L display. So when you intend to use L display, keys, LEDs or the encoder some or all of the appropriate Tiger pins L, L, L0...L, L0...L, L0...L and L are not available and shouldn't be connected here. Extension Port Pinout Pin no. Pin description V+ Vcc Vcc att. 0 ref N N N 0 N 0 larm Run/P 0 L L L / INE L / Dclk L / clk 0 L / L / RxD L / TxD L / TS0 L / 0 L0 / note: The EM-Universal prototyping board is an open evaluation board without enclosure, and it is entendet for use by experienced technicans and engineers in electronic laboraties only. Protect the board from electrostatic discharge. This equipment does not have adequate electromagnetic radiation shielding. Therefore, it is susceptible to the effects of external electromagnetic radiations and may generate electromagnetic radiation. Provide protection to other electronic equipment, to prevent errors on their operation or on operation of the EM-Universal prototyping board. V00 support@wilke-technology.com + () 00 fax: + () 0 of

9 Revision Table Dokument oard hanges Version V V00. Revision of board: data and connect LED added V00. Revision Table added, schematics added V00 support@wilke-technology.com + () 00 fax: + () 0 of

10 D EM-Universal Prototyping oard Res L0 L L L L L L L L0 L L L L0 L L L L L L L V+ V+ J ID0 att _REF N_ N_ N_ N_0 larm RUN_P L L Extension Port L_/INE L_Dclk L_clk RxD TxD TS0 L0 L L L L L L L L0 L L L L0 L L L L L L L 0 0 L0 L L L L L L L L0 L L/PWM L/PWM L0 L L L L L L L RUN Mode Switch 00nF R k 0 J 0 Wanne0pin 00nF 00nF Ethernet-onnector J U TIGER_T SW SW -UM P Mode L0/ L/ L/TS0 L/TxD L/RxD L/ L L L L L larm out reserved /P nalog in 0 nalog in nalog in nalog in nalog /D-Ref in attery in 0 0 TS0 TxD RxD L_clk L_Dclk L_/INE L L larm Res RUN_P N_0 N_ N_ N REF att RUN_P TS0 L0 L L L L L L L LFS0 RJ Wilke Technology Project: EM-Universal Prototyping oard P No.: Sheet of Project No.: V. File: P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\P\P_oard_\V.\Protel_Source\EM_UP_V_.ddb - Documents\Doku\EM_UP_V_.sch Date: Revision: Design: test/final hanges documentated in: 0.ug.00 V.0 ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc.Mrz.00 V. ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc D T TST0 TINY-Tiger L_clk L_Dclk L_/INE K R k D N EM Modules EM_Modules.sch TS0 L0 L L L L L L L L_clk L_Dclk L_/INE TxD_M RxD_M RTS_M TS_M u/v u/v Tin Tout 0 Tin Tout MX U Rout Rout + V+ µf to (+ to I) µf Rin Rin V- µf to (+ to ) 00nF EM0 EM0 EM0 EM0 EM_TS EM_Tx EM_RTS EM_Rx u/v 0 u/v J DR/M to MODEM onnector male EM_DTR RX_M RX_P TX_M TX_P /PG_ENLE PG_LK PG_Din PG_Dout TxD_M RxD_M RTS_M TS_M RX_M RX_P TX_M TX_P /PG_ENLE PG_LK PG_Din PG_Dout R k RS Driver and Receiver L L L0 L L L L L L L L0 L L0 L L L L Keys_and_Display L L L0 L L L L L L L L0 L L0 L L L L EM_UP_Display.sch L L L L L L Power Supply EM_UP_Power.sch TxD RxD R k u/v u/v Tin Tout 0 Tin Tout MX U Rout Rout + V+ µf to (+ to I) µf Rin Rin + - V- µf to (+ to ) 00nF u/v u/v J D-F SER connect to P in P-Mode RS Driver and Receiver

11 D EM-Universal Prototyping oard L L L0 L L L L L L L L0 L L0 L L L L L L L0 L L L L L L L L0 L L0 L L L L L L L L L L L L R k R k R k PLS PLS Impulse Genaerator (Encoder) Out R 0k R 00k contrast L L0 L L0 L L L L L L L L LD_RST VEE columns font_select ULED 0 0 J L Display 0 0 Wanne0 IG DIGISW_ J R k MT00- Power LD acklight L L LED LED R k0 R k0 L0 L L L L0 LED R k0 L L LED R k0 Wilke Technology Project: Display and Keys P No.: Sheet of Project No.: V. File: P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\P\P_oard_\V.\Protel_Source\EM_UP_V_.ddb - Documents\Doku\EM_UP_Display.sch Date: Revision: Design: test/final hanges documentated in: 0.ug.00 V.0 ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc.Mrz.00 V. ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc D T T T T L R 00k R 00k LD ontrast adjust R k0 VEE contrast R 00k L R k Vss Vdd Vo /D /RD /WR D0 D D D D D D D /E /RST Vee MD FS N Power supply () Power supply(+) ontrast djust ommand /data select Data read Data write hip enable Reset Negative output Select number of columns Font selection No onnection font_select columns D N R0 00k K K R k D N L LD_RST R 00k R 00k R 00k R 00k R 00k R k0 R k0 R k0 R k0 R k0 T

12 D EM-Universal Prototyping oard ULED Power for LD acklight R R R urrent limit 0. R R R KK R heat sink R R SK I R IN OUT R R LM Wilke Technology Project: Power-Supply P No.: Sheet of Project No.: V. File: P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\P\P_oard_\V.\Protel_Source\EM_UP_V_.ddb - Documents\Doku\EM_UP_Power.sch Date: Revision: Design: test/final hanges documentated in: 0.ug.00 V.0 ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc.Mrz.00 V. ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc D dj heat sink V+ I IN OUT 0 KK SK V D J ONK +Uin 00nF D PSM L DROSSEL Vd+ D N00 K 0u/V 00nF 00nF uf uf 0 uf R0 k0 LED Power LED -Uin

13 D EM-Universal Prototyping oard TS0 L0 L L L L L L L L_clk L_Dclk L_/INE TS0 L0 L L L L L L L L_clk L_Dclk L_/INE TS0 0 0 RxD_T TxD_T RTS_T TS_T /RES UD0 UD UD I EM_0_ETH_P D0 D D D D D D D T_clk T_Dclk /T_INE /RES Reserved Reserved RX_M RX_P TX_M TX_P /PG_EN PG_LK PG_DIN PG_DOUT DT ONNET Reserved Reserved 00nF RX_M RX_P TX_M TX_P /PG_EN PG_LK PG_DIN PG_DOUT DT ONNET Reserved Reserved I EM_0_ETH_S 0 0 Wilke Technology Project: EM Modules P No.: Sheet of Project No.: V. File: P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\P\P_oard_\V.\Protel_Source\EM_UP_V_.ddb - Documents\Doku\EM_Modules.sch Date: Revision: Design: test/final hanges documentated in: 0.ug.00 V.0 ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc.Mrz.00 V. ndreas Küpper P:\ETHERNET_Web_dapter\EM_Universal_Prototyping_oard\EM_UP_History.doc Only one of the adapters EM0 to EM0 can be plugged in at the same time D Reserved Reserved Reserved Reserved Reserved Reserved 0 RxD_T TxD_T RTS_T TS_T /RES UD0 UD UD TS_M RTS_M RxD_M TxD_M /PG_EN PG_LK PG_DIN PG_Dout DT onnect Reserved Reserved I EM_0_WE_S 0 Reserved Reserved Reserved Reserved Reserved Reserved L0 L L L L L L L L_clk L_Dclk L_/INE RX_M RX_P TX_M TX_P DIP TS0 L0 L L L L L L L L_clk L_Dclk L_/INE 0 I EM_0_WE_P D0 D D D D D D D T_clk T_Dclk /T_INE /RES Reserved Reserved TS_M RTS_M RxD_M TxD_M /PG_EN PG_LK PG_DIN PG_DOUT DT ONNET Reserved Reserved 0 TS_M RTS_M RxD_M TxD_M UD0 UD UD R k R k R k R k0 LED V R k0 LED V R 00k R k R k R0 00k DT_LED ON_LED DL L KDL DL KL L /PG_ENLE PG_LK Select UD-Rate for communication between Tiger and EM0 or EM0 with DIP PG_Din PG_Dout OFF OFF OFF OFF OFF ON OFF ON OFF OFF ON ON ON OFF OFF ON OFF ON ON ON OFF default