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The Embedded I/O Company

TCP460

16 Channel Serial Interface RS232/RS422

Version 1.0

User Manual

Issue 1.1

October 2005

D74460800

TEWS TECHNOLOGIES GmbH

Am Bahnhof 7

25469 Halstenbek / Germany

Phone: +49-(0)4101-4058-0

Fax: +49-(0)4101-4058-19

e-mail: [email protected]

www.tews.com

TEWS TECHNOLOGIES LLC

1 E. Liberty Street, Sixth Floor

Reno, Nevada 89504 / USA

Phone: +1 (775) 686 6077

Fax: +1 (775) 686 6024

e-mail: [email protected]

www.tews.com

Содержание TCP460

Страница 1: ...er 2005 D74460800 TEWS TECHNOLOGIES GmbH Am Bahnhof 7 25469 Halstenbek Germany Phone 49 0 4101 4058 0 Fax 49 0 4101 4058 19 e mail info tews com www tews com TEWS TECHNOLOGIES LLC 1 E Liberty Street S...

Страница 2: ...RS232 12 channel RS422 asynchronous serial interface front panel and J2 I O This document contains information which is proprietary to TEWS TECHNOLOGIES GmbH Any reproduction without written permissi...

Страница 3: ...n Space 11 4 2 1 UART Register Sets 12 4 2 2 Device Configuration Registers 13 4 2 3 UART Configuration Registers 14 4 3 Configuration EEPROM 16 5 CONFIGURATION HINTS 19 6 PROGRAMMING HINTS 20 6 1 UAR...

Страница 4: ...FIGURATION EEPROM DATA OF UART 2 18 FIGURE 5 1 UART INTERFACE MAPPING 19 FIGURE 6 1 UART BAUD RATE PROGRAMMING 20 FIGURE 7 1 TCP460 X0 PIN ASSIGNMENT FRONT PANEL I O CONNECTOR 23 FIGURE 7 2 TCP460 X1...

Страница 5: ...xD A transparent 32 bit 66 MHz PCI to PCI Bridge provides access to the two Exar XR17D158 octal PCI UARTs The PCI to PCI Bridge allows 32 bit accesses on the local PCI bus and permits the high data th...

Страница 6: ...12 RS422 Serial Channel I O Signals RS232 TxD RxD RTS CTS GND RS422 TxD RxD GND Termination RS422 120 between RxD and RxD of each channel Programmable Baud Rates RS232 up to 921 6 kbps RS422 up to 5 5...

Страница 7: ...C 55 C to 125 C MTBF TCP460 10 510 000h TCP460 11 390 000h TCP460 12 440 000h TCP460 13 440 000h TCP460 14 390 000h TCP460 20 470 000h TCP460 21 370 000h TCP460 22 410 000h TCP460 23 440 000h TCP460...

Страница 8: ...or the high performance serial interfaces Figure 3 1 cPCI PCI Interface The following chart gives information about how the serial channels are assigned to the octal UARTs Octal PCI UART Internal UART...

Страница 9: ...PCI to PCI Bridge General Info Vendor ID 0x104C Texas Instruments Device ID 0xAC28 PCI2050b The general purpose I O interface is not used GPIO pins are pulled up Only secondary clock outputs 0 1 and...

Страница 10: ...Register 0 Unimplemented N 00000000 0x1C Base Address Register 1 Unimplemented N 00000000 0x20 Base Address Register 2 Unimplemented N 00000000 0x24 Base Address Register 3 Unimplemented N 00000000 0x...

Страница 11: ...o 0x01FF 32 UART 1 Configuration Registers PCI Base Address 0 0x0200 to 0x03FF 32 UART 2 Configuration Registers PCI Base Address 0 0x0400 to 0x05FF 32 UART 3 Configuration Registers PCI Base Address...

Страница 12: ...ompatible 5G Register Set It also provides a way to directly access the FIFO from the PCI bus Offset Address Description Access Data Width 0x000 0x00F UART Channel Configuration Registers First 8 regi...

Страница 13: ...0x00 0x086 TIMERLSB R W 0x00 0x087 TIMERMSB Programmable Timer Value R W 0x00 0x088 8XMODE Sampling Rate Select R W 0x00 0x089 REGA Reserved 0x00 0x08A RESET UART Reset W 0x00 0x08B SLEEP UART Sleep M...

Страница 14: ...errupt Status Register FCR FIFO Control Register W 0x00 0x03 LCR Line Control Register R W 0x00 0x04 MCR Modem Control Register R W 0x00 R 0x05 LSR Line Status Register Reserved W 0x60 R 0x06 MSR Mode...

Страница 15: ...mple The address for the LCR register of UART channel 5 is PCI Base Address PCI Base Address for the Device Configuration Space 0x0A00 Offset of the UART register set for serial channel 5 0x0003 Offse...

Страница 16: ...M TCP460 xx Subsystem ID Value Offset 0x0C TCP460 10 0x200A TCP460 11 0x200B TCP460 12 0x200C TCP460 13 0x200D TCP460 14 0x200E TCP460 20 0x2014 TCP460 21 0x2015 TCP460 22 0x2016 TCP460 23 0x2017 TCP4...

Страница 17: ...40 0x4240 0x4240 0x4240 0x4240 0x22 Max Data Rate RS422 high 0x0098 0x0098 0x0098 0x0098 0x0098 0x23 Max Data Rate RS422 low 0x9680 0x9680 0x9680 0x9680 0x9680 0x24 Max Data Rate TTL high 0x0098 0x009...

Страница 18: ...2 Max Data Rate RS422 high 0x0098 0x0098 0x0098 0x0098 0x0098 0x23 Max Data Rate RS422 low 0x9680 0x9680 0x9680 0x9680 0x9680 0x24 Max Data Rate TTL high 0x0098 0x0098 0x0098 0x0098 0x0098 0x25 Max Da...

Страница 19: ...2 RS232 RS422 RS232 RS422 0 X X X X X 1 X X X X X 2 X X X X X 3 X X X X X 4 X X X X X 5 X X X X X 6 X X X X X 7 X X X X X 8 X X X X X 9 X X X X X 10 X X X X X 11 X X X X X 12 X X X X X 13 X X X X X 14...

Страница 20: ...M Value DLL Value 400 100 0x1B00 0x1B 0x00 600 150 0x1200 0x12 0x00 1200 300 0x0900 0x09 0x00 2400 600 0x0480 0x04 0x80 4800 1200 0x0240 0x02 0x40 9600 2400 0x0120 0x01 0x20 19 2k 4800 0x0090 0x00 0x9...

Страница 21: ...lue to the LCR register of the UART channel These steps should be used to modify MCR register bit 7 of an UART channel set baud rate generator prescaler 1 Set UART channel EFR register bit 4 to 1 enab...

Страница 22: ...O at a time Do not connect an I O channel to both front I O connector and J2 back I O connector at the same time RS422 channels provide on board 120 termination resistors Do not apply additional exter...

Страница 23: ...32 46 RxD 05 RS232 13 RTS 05 RS232 47 CTS 05 RS232 14 TxD 06 RS232 48 RxD 06 RS232 15 RTS 06 RS232 49 CTS 06 RS232 16 TxD 07 RS232 50 RxD 07 RS232 17 RTS 07 RS232 51 CTS 07 RS232 18 TxD 08 RS232 52 Rx...

Страница 24: ...RS422 48 TxD 06 RS422 15 RxD 06 RS422 49 RxD 06 RS422 16 TxD 07 RS422 50 TxD 07 RS422 17 RxD 07 RS422 51 RxD 07 RS422 18 TxD 08 RS422 52 TxD 08 RS422 19 RxD 08 RS422 53 RxD 08 RS422 20 TxD 09 RS422 54...

Страница 25: ...RS232 48 RxD 06 RS232 15 RTS 06 RS232 49 CTS 06 RS232 16 TxD 07 RS232 50 RxD 07 RS232 17 RTS 07 RS232 51 CTS 07 RS232 18 TxD 08 RS422 52 TxD 08 RS422 19 RxD 08 RS422 53 RxD 08 RS422 20 TxD 09 RS422 54...

Страница 26: ...RS232 48 RxD 06 RS232 15 RTS 06 RS232 49 CTS 06 RS232 16 TxD 07 RS232 50 RxD 07 RS232 17 RTS 07 RS232 51 CTS 07 RS232 18 TxD 08 RS232 52 RxD 08 RS232 19 RTS 08 RS232 53 CTS 08 RS232 20 TxD 09 RS232 54...

Страница 27: ...RS422 48 TxD 06 RS422 15 RxD 06 RS422 49 RxD 06 RS422 16 TxD 07 RS422 50 TxD 07 RS422 17 RxD 07 RS422 51 RxD 07 RS422 18 TxD 08 RS422 52 TxD 08 RS422 19 RxD 08 RS422 53 RxD 08 RS422 20 TxD 09 RS422 54...

Страница 28: ...not used not used not used not used not used 14 GND 5V 5V 3 3V 3 3V 3 3V 13 GND TxD0 RxD0 RTS0 CTS0 TxD1 12 GND RxD1 RTS1 CTS1 TxD2 RxD2 11 GND RTS2 CTS2 TxD3 RxD3 RTS3 10 GND CTS3 TxD4 RxD4 RTS4 CTS...

Страница 29: ...t used not used not used not used 14 GND 5V 5V 3 3V 3 3V 3 3V 13 GND TxD0 TxD0 RxD0 RxD0 TxD1 12 GND TxD1 RxD1 RxD1 TxD2 TxD2 11 GND RxD2 RxD2 TxD3 TxD3 RxD3 10 GND RxD3 TxD4 TxD4 RxD4 RxD4 9 GND TxD5...

Страница 30: ...t used not used not used not used 14 GND 5V 5V 3 3V 3 3V 3 3V 13 GND TxD0 RxD0 RTS0 CTS0 TxD1 12 GND RxD1 RTS1 CTS1 TxD2 RxD2 11 GND RTS2 CTS2 TxD3 RxD3 RTS3 10 GND CTS3 TxD4 RxD4 RTS4 CTS4 9 GND TxD5...

Страница 31: ...t used not used not used not used 14 GND 5V 5V 3 3V 3 3V 3 3V 13 GND TxD0 RxD0 RTS0 CTS0 TxD1 12 GND RxD1 RTS1 CTS1 TxD2 RxD2 11 GND RTS2 CTS2 TxD3 RxD3 RTS3 10 GND CTS3 TxD4 RxD4 RTS4 CTS4 9 GND TxD5...

Страница 32: ...used not used not used not used 14 GND 5V 5V 3 3V 3 3V 3 3V 13 GND TxD0 RxD0 RTS0 CTS0 TxD1 12 GND RxD1 RTS1 CTS1 TxD2 RxD2 11 GND RTS2 CTS2 TxD3 RxD3 RTS3 10 GND CTS3 TxD4 TxD4 RxD4 RxD4 9 GND TxD5...

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