User manual

NANO-GX User Manual
Page 57
Figure 3-27: Mini-DIN 6 PS/2 Connector
PIN NO. DESCRIPTION
1
KEYBOARD DATA
2
MOUSE DATA
3
GND
4
VCC
5
KEYBOARD CLOCK
6
MOUSE CLOCK
Table 3-28: Mini-DIN 6 PS/2 Connector
3.3.3 RS-232 Serial Communications Connector
CN Label: CN21
CN Type:
RS-232 serial connector
CN Location:
See
Figure 3-25
CN Pinouts:
See
Table 3-29 and Figure 3-28
The RS-232 serial connector provides serial connection in the RS-232 mode.
PIN DESCRIPTION PIN DESCRIPTION
1 DCD1 2 DSR1
3 RX1 4 RTS1
5 TX1 6 CTS1
7 DTR1 8 RI1
9 GND
Table 3-29: RS-232 Serial Communications Pinouts