Tews Technologies TPMC917-10 Скачать руководство пользователя

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The Embedded I/O Company

TPMC917

4 MB SRAM with Battery Backup

and 4 Channel RS232

Version 1.0

User Manual

Issue 1.0.7

November 2008

TEWS TECHNOLOGIES GmbH

TEWS TECHNOLOGIES LLC

Am Bahnhof 7
25469 Halstenbek, Germany

www.tews.com

Phone: +49-(0)4101-4058-0
Fax: +49-(0)4101-4058-19
e-mail:

[email protected]

9190 Double Diamond Parkway,
Suite 127, Reno, NV 89521, USA

www.tews.com

Phone: +1 (775) 850 5830
Fax: +1 (775) 201 0347
e-mail:

[email protected]

Содержание TPMC917-10

Страница 1: ...0 7 November 2008 TEWS TECHNOLOGIES GmbH TEWS TECHNOLOGIES LLC Am Bahnhof 7 25469 Halstenbek Germany www tews com Phone 49 0 4101 4058 0 Fax 49 0 4101 4058 19 e mail info tews com 9190 Double Diamond...

Страница 2: ...urate and complete However TEWS TECHNOLOGIES GmbH reserves the right to change the product described in this document at any time without notice TEWS TECHNOLOGIES GmbH is not liable for any damage ari...

Страница 3: ...hium Battery August 2004 1 3 TPMC917 20 added March 2005 1 4 PCI Class Code changed PCI Header and EEPROM Correction June 2005 1 5 New address TEWS LLC September 2006 1 6 TPMC917 21 added Correction i...

Страница 4: ...3 3 2 2 Interrupt Status Register 13 4 PCI9030 TARGET CHIP 14 4 1 PCI Configuration Registers PCR 14 4 1 1 PCI9030 Header TPMC917 10 14 4 1 2 PCI Base Address Initialization 15 4 2 Local Configuration...

Страница 5: ...PCI9030 PCI BASE ADDRESS USAGE 15 FIGURE 4 3 PCI9030 LOCAL CONFIGURATION REGISTER FOR TPMC917 10 16 FIGURE 4 4 CONFIGURATION EEPROM TPMC917 10 17 FIGURE 5 1 INTERRUPT CONTROL STATUS REGISTER INTCSR 0...

Страница 6: ...ime any further accesses to the SRAM are not possible A miniature DIP switch allows the selection of the battery backup source either from the on board lithium cell or from an external battery via the...

Страница 7: ...mum Transfer Rate Up to 115 2 kbps 2 5nF and 3kohm load impedance ESD Protection 15kV Human Body Model 6kV IEC1000 4 2 model SRAM Interface Memory Capacity TPMC917 10 20 4 Mbyte 2 banks organized as 5...

Страница 8: ...load on serial ports TPMC917 10 only 12V 360 A typical no load on serial ports TPMC917 10 only Power Requirements Battery backup 1 6 A typical 25 C Temperature Range Operating Storage 0 C to 70 C 55 C...

Страница 9: ...PCI9030 local spaces PCI9030 Local Space PCI9030 PCI Base Address Offset in PCI Configuration Space PCI Space Mapping Size Byte Port Width Bit Endian Mode Description 0 0x18 MEM 4 MByte 2 MByte 32 Ba...

Страница 10: ...M TPMC917 10 20 TPMC917 21 Figure 3 2 SRAM Memory Map All local registers of the TPMC917 are accessible in the memory space of the PMC module Address range PCI Base Address 3 for Local Address Space 1...

Страница 11: ...egister 8 0x04 Modem Control Register Modem Control Register 8 0x05 Line Status Register LCR 8 0x06 Modem Status Register 8 0x07 Scratchpad Register Scratchpad Register 8 Figure 3 4 Register Set 1 To...

Страница 12: ...smit and receive FIFOs of channel 0 to channel 3 Each TX and RX channel 0 3 has its own 64 byte FIFO If any of the TX RX FIFOs become empty full the status bit associated with the TX RX function of ch...

Страница 13: ...nal battery is lower than the specified battery fault voltage R W 0 5 INT Status Bat2 0 4 INT Status Bat1 Interrupt Status Battery 1 2 1 indicates interrupt is pending on corresponding battery monitor...

Страница 14: ...ocal Address Space 1 Y s b 0x20 PCI Base Address 4 for Local Address Space 2 Y 00000000 0x24 PCI Base Address 5 for Local Address Space 3 Y 00000000 0x28 PCI CardBus Information Structure Pointer N 00...

Страница 15: ...mapping starting at bit location 11 the first bit set to 1 determines the required PCI Expansion ROM size For example if bit 5 of a PCI Base Address Register is detected as the first bit set to 1 the...

Страница 16: ...al Re map Register Space 3 0x0000_0000 Not used 0x24 Local Re map Register ROM 0x0000_0000 Not used 0x28 Local Address Space 0 Descriptor 0x0082_0100 Local timing address space 0 0x2C Local Address Sp...

Страница 17: ...x0001 0x40 0x0040 0x0001 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x50 0x4082 0x0100 0x5401 0xA0E0 0x0000 0x0000 0x0000 0x0000 0x60 0x0000 0x0000 0x0010 0x0001 0x0030 0x0001 0x0040 0x0011 0x70 0x0040...

Страница 18: ...I Adapter Software Reset bit is set in the PCI9030 local configuration register CNTRL offset 0x50 CNTRL 30 PCI Adapter Software Reset Value of 1 resets the PCI9030 and issues a reset to the Local Bus...

Страница 19: ...UART Interrupt Status R 0 1 Local Interrupt 1 Polarity R W 1 0 Local Interrupt 1 Enable R W 1 TPMC917 10 0 TPMC917 20 21 Figure 5 1 Interrupt Control Status Register INTCSR 0x4C The local interrupt 1...

Страница 20: ...6 Byte 1 D 15 8 Byte 2 D 15 8 Byte 2 D 23 16 Byte 3 D 7 0 Byte 3 D 31 24 16 Bit upper lane 16 Bit Byte 0 D 31 24 Byte 0 D 7 0 Byte 1 D 23 16 Byte 1 D 15 8 16 Bit lower lane Byte 0 D 15 8 Byte 1 D 7 0...

Страница 21: ...fset Name LAS0BRD 0x28 Local Address Space 0 Bus Region Description Register LAS1BRD 0x2C Local Address Space 0 Bus Region Description Register LAS2BRD 0x30 Local Address Space 0 Bus Region Descriptio...

Страница 22: ...equipment with the correct polarity and Do not use metallic or other conductive extraction tools to replace the batteries Do not attempt to revive used batteries by heating charging or other means Do...

Страница 23: ...A four position miniature DIP switch is used to select the source for battery backup Factory configuration is switched S3 S4 in position ON and S1 S2 in position OFF to provide battery backup by the...

Страница 24: ...and the battery has to be changed To use the interrupt based battery monitor function of the TPMC917 the interrupts must be enabled in the Interrupt Control Status Register INTCSR of the PCI target c...

Страница 25: ...External battery supply 2 NC Not connected 3 Bat_Ext External battery supply 4 NC Not connected 5 Bat_Ext External battery supply 6 NC Not connected 7 GND Board Ground 8 NC Not connected 9 GND Board...

Страница 26: ...UART C 9 GND Board Ground 10 TXD Transmit Data UART D 11 RTSD Request to Send UART D 12 GND Board Ground 13 NC Not connected 14 RXA Receive Data UART A 15 CTSA Clear to Send UART A 16 NC Not connecte...

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