IEI Technology PM-US15W, User Manual

Page: 41 / 115

PM-US15W User Manual
Page 41
Pin No. Column A Column B Column C Column D
20 GND AD26 AD25 GND
21 AD29 +5 V AD28 AD27
22 +5 V AD30 GND AD31
23 REQ0# GND REQ1# VI/O2
24 GND REQ2# +5 V GNT0#
25 GNT1# VI/O3 GNT2# GND
26 +5 V CLK0 GND CLK1
27 CLK2 +5 V CLK3 GND
28 GND INTD# +5 V RST#
29 +12 V INTA# INTB# INTC#
30 -12 V TBD2 TBD GND/3.3 V
Table 3-13: PCI-104 Connector Pinouts
3.2.13 RS-232 Serial Port Connectors
CN Label: CN6
CN Type: 40-pin box header
CN Location: See Figure 3-15
CN Pinouts: See Table 3-14
The serial ports connector connects to RS-232 serial port devices.
Figure 3-15: RS-232 Serial Port Connector Locations