Specifications

PC/II+p Board Technical Reference Manual 58
MT002615 ©1999-2001, Megatel Computer Corporation
Table 28 Pinout – J902 – PC/104 (Rows C and D) – 2 X 20 .100" Header
PIN GROUP
1,3
COL
2
ROW C ROW D
PC104 - CD 0
0V 0V
PC104 - CD 1
SBHE* MEMCS16*
PC104 - CD 2
LA23 IOCS16*
PC104 - CD 3
LA22 IRQ10
PC104 - CD 4
LA21 IRQ11
PC104 - CD 5
LA20 IRQ12
PC104 - CD 6
LA19 IRQ15
PC104 - CD 7
LA18 IRQ14
PC104 - CD 8
LA17 DACK0*
PC104 - CD 9
MEMR* DRQ0
PC104 - CD 10
MEMW* DACK5*
PC104 - CD 11
SD8 DRQ5
PC104 - CD 12
SD9 DACK6*
PC104 - CD 13
SD10 DRQ6
PC104 - CD 14
SD11 DACK7*
PC104 - CD 15
SD12 DRQ7
PC104 - CD 16
SD13 +5V
PC104 - CD 17
SD14 MASTER*
PC104 - CD 18
SD15 0V
PC104 - CD 19
(KEY) 3 0V
NOTES
(1) Refer to the PC/104 Specification.
(2) Pin numbering complies with the PC/104 Specification, which is also used on the PC/II+p board. Refer to
the connector diagram in this section. Numbering for PC/104CD connector begins at the number '0', while
that for the PC/104AB connector begins at the number '1'.
(3) Rows C and D are not required on 8-bit modules. B10 and C19 are key locations. Signal timing and
function are as specified in the P996 Specification. Signal source/sink currents differ from P996 values.