IEI Technology TANK-760, User Manual

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TANK-760 Em b e d d e d S ys te m
P a g e 32
Pin Description (RS-232) Description (RS-422) Description (RS-485)
1 DCD# TXD422# TXD485#
2 RXD
3 TXD N/A
4 DTR# RXD422# N/A
5 GND GND GND
6 DSR# N/A N/A
7 RTS# N/A N/A
8 CTS# N/A N/A
9 RI# N/A N/A
Table 3-8: DB-9 Connector Pinouts
Figure 3-22: Serial Port Pinout Location
3.7.4 US B Co n n e c to rs
CN La b e l: US B
CN Typ e :
USB port
CN Lo c a tio n :
See Figure 1-3
CN P in o u ts :
See Table 3-9
The USB ports are for connecting USB peripheral devices to the system.
S te p 1:
Locate the USB connectors . The locations of the USB connectors are shown
in Figure 1-3 .
S te p 2: Align the connectors . Align the USB device connector with one of the
connectors. See Figure 3-23 .