12 rs-232 serial port connectors, Figure 3-13: serial port connector locations, Table 3-13: power connector pinouts – IEI Integration IMBA-G412ISA v2.00 User Manual
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IMBA-G412IS A ATX Mo th e rb o a rd
Pin
Description
Pin
Description
9
+5V
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
GND
Table 3-13: Power Connector Pinouts
3.2.12 RS -232 S e ria l P o rt Co n n e c to rs
CN La b e l:
COM3, COM4, COM5, COM6
CN Typ e :
10-pin box header
CN Lo c a tio n :
CN P in o u ts :
This connector provides RS-232 communications.
Figure 3-13: Serial Port Connector Locations
Pin
Description
1
NRLSD
2
NDSR
3
NRX
4
NRTS
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