Flex/104A
PC/104 Carrier Board
User’s Manual
©SBSTechnologies, Inc.
Subject to change without notice.
Hardware Revision: A
Part # 89002055 Rev. 1.0 20050119
StockCheck.com
Downloaded from StockCheck.com
Страница 1: ...Flex 104A PC 104 Carrier Board User s Manual SBSTechnologies Inc Subject to change without notice Hardware Revision A Part 89002055 Rev 1 0 20050119 StockC heck com Downloaded from StockCheck com...
Страница 2: ...ologies reserves the right to make any changes in the devices or device specifications contained herein at any time and without notice Customers are advised to verify all information contained in this...
Страница 3: ...OBES 3 ADDRESSING 4 PC INTERRUPT SWITCH 4 FLEX 104A RESET SWITCH 5 PC 104 ACCESSES 5 IP ADDRESSING ON THE FLEX 104A 5 PROGRAMMING 6 REGISTER MAP 6 CONTROL STATUS REGISTER 7 IP ACCESS REGISTER 8 UPPER...
Страница 4: ...IN ASSIGNMENT FOR EXTERNAL STROBE CONNECTOR 4 FIGURE 3 SHUNT POSITIONS FOR PC 104 ADDRESSING 4 FIGURE 4 SWITCH POSITIONS FOR PC INTERRUPTS 5 FIGURE 5 REGISTER MAP FOR THE FLEX 104A 6 FIGURE 6 IP ACCES...
Страница 5: ...x 104A carrier boards combine the IndustryPack bus for flexible analog and digital I O and PC 104 for low cost embedded control to create a powerful system solution for embedded applications The Flex...
Страница 6: ...2 Figure 1 Flex 104A Carrier Block Diagram E1 E2 P3 P7 P4 P1 P2 P5 P6 SLOT A SLOT B StockC heck com Downloaded from StockCheck com...
Страница 7: ...numbers in this table corresponds to the physical placement of pins on the IP connector Thus this table may be used to easily locate the physical pin corresponding to a desired signal Pin 1 is marked...
Страница 8: ...0 E1 1 to E1 2 E2 2 to E1 3 0x320 Default E1 2 to E1 3 E2 1 to E2 2 0x340 E1 2 to E1 3 E2 2 to E2 3 Not Allowed Figure 3 Shunt Positions for PC 104 Addressing PC Interrupt Switch SW4 is a 10 position...
Страница 9: ...f the BIOS is set up for zero wait state accesses the Flex 104A will not operate correctly since the IOCHRDY signal is ignored Selecting one or more of wait states will correct the problem IP Addressi...
Страница 10: ...pecified in the IP Access Register While the access is in process the IP Wait bit in the Control and Status Register is asserted high Once the access is complete the bit returns to zero Before startin...
Страница 11: ...Time Out Status TM Status R This bit is asserted if an IP access has timed out When an access is started a timer internal to the Flex 104A is enabled If after 64 s an acknowledge has not been detecte...
Страница 12: ...bits correspond to six dedicated address bits on the IP bus When accessing an IP the value of the offset location for a given register on the IP must be programmed into this field Remember that the Fl...
Страница 13: ...ing the data register Data Register 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit IP D15 0 Read IP D15 0 Write 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Reset The Flex 104A is only capable of 16 bit addresses to th...
Страница 14: ...se are identified as Industry Pack A Industry Pack B After an IP has been installed four stainless steel screws may be used to secure the IP to the carrier board This is normally necessary only in hig...
Страница 15: ...ock Rate 8 MHz I O Interconnect Two 50 pin connectors Power Requirements 5 VDC TBD mA typ Additional power is consumed by IndustryPacks Environmental Operating temp 0 to 70 C 40 to 85 C Flex 104 ET an...