User Manual

MiniStation All-in-One Petit Board User’s Manual
Hardware Description
29
4.16 CPU and System Fan Connectors
FAN1 and FAN2 are CPU and system fan connectors. Pentium microprocessors require a fan for heat
dispensing. The fan connector on MiniStation provides power to the fan.
Pin Description
1 Sensor
2 +12V
3 GND
4.17 PC/104 Connectors
The PC/104 is an industrial standard. It is a compact form factor with dimensions of 3.6” x 3.8” and is fully
compatible with the ISA Bus. The PC/104 interface is able to adapt off-the-shelf PC/104 modules, such as
sound module, fax modem module and multi-I/O module…etc.
J1: PC/104 Bus Pin Assignment
Pin# Pin Name Pin# Pin Name Pin# Pin
Name
Pin
#
Pin Name
1 IOCHCHK* 2 0V 3 SD7 4 RESETDRV
5 SD6 6 +5V 7 SD5 8 IRQ9
9 SD4 10 -5V 11 SD3 12 DRQ2
13 SD2 14 -12V 15 SD1 16 ENDXFR*
17 SD0 18 +12V 19 IOCHRD
Y
20 (KEY)
21 AEN 22 SMEMW* 23 SA19 24 SMEMR*
25 SA18 26 IOW* 27 SA17 28 IOR *
29 SA16 30 DACK3* 31 SA15 32 DRQ3
33 SA14 34 DACK1* 35 SA13 36 DRQ1
37 SA12 38 REFRESH* 39 SA11 40 SYSCLK
41 SA10 42 IRQ7 43 SA9 44 IRQ6
45 SA8 46 IRQ5 47 SA7 48 IRQ4
49 SA6 50 IRQ3 51 SA5 52 DACK2*
53 SA4 54 TC 55 SA3 56 SALE
57 SA2 58 +5V 59 SA1 60 OSC
61 SA0 62 0V 63 0V 64 0V