TS-8100 PC104

The PC/104 connector consists of two rows of pins labeled A and B, the numbering of of which is shown below. The signals for the PC-104 are generated by the MAX240 PLD located on the baseboard. It converts the MUXBUS signals from the dual 100-pin System-on-Module TS-STOCKET interface bus.

Any of the IO on this board labelled DIO_ can be controlled through manipulation of the TS-8100 registers.

You can also drive these DIO to manually manipulate the PC104 address to make peripherals usable that require a higher range of address than provided by the default address space of the MUXBUS.

Pin Name Pin Name A1 BUS_BHE# B1 Ground A2 AD_07 B2 ISA_RESET A3 AD_06 B3 5V A4 AD_05 B4 AD_08 A5 AD_04 B5 CPU_3.3V A6 AD_03 B6 Not connected A7 AD_02 B7 Not connected A8 AD_01 B8 Not connected A9 AD_D0 B9 VIN A10 ISA_WAIT# B10 Ground A11 Ground B11 DIO_B11 A12 Not connected B12 DIO_B12 A13 Not connected B13 ISA_LOW# A14 Not connected B14 ISA_IOR# A15 Not connected B15 Not connected A16 DIO_A16 B16 Not connected A17 DIO_A17 B17 AD_09 A18 DIO_A18 B18 AD_10 A19 DIO_A19 B19 Not connected A20 DIO_A20 B20 AD_12 A21 DIO_A21 B21 ISA_IRQ7 A22 ISA_ADD9 B22 ISA_IRQ6 A23 ISA_ADD8 B23 ISA_IRQ5 A24 ISA_ADD7 B24 Ground A25 ISA_ADD6 B25 AD_11 A26 ISA_ADD5 B26 AD_13 A27 ISA_ADD4 B27 AD_14 A28 ISA_ADD3 B28 AD_15 A29 ISA_ADD2 B29 5V A30 ISA_ADD1 B30 ISA 14.3 MHZ A31 ISA_ADD0 B31 Ground A32 Ground B32 Ground

WARNING:

Most of the pins on the PC104 bus are only 3.3V tolerant. Refer to the schematic for more details.