SSV Embedded Systems BB5/6COM, Hardware Reference Manual

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BB5/6COM - Hardware Reference
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B o a r d R e v i s i o n 1 . 0 / M a n u a l R e v i s i o n 1 . 0
3.6 COM10 Mode Jumpers – J14 – J18
Jumper RS232 RS422/485
J14 Pin 1-2 Pin 2-3
J15 Pin 1-2 Pin 2-3
J16 Pin 1-2 Pin 2-3
J17 Pin 1-2 Pin 2-3
J18
Pin 1-2 Pin 2-3
Table 7: Jumper settings for COM10 mode
3.7 COM10 RS422/485 Termination Resistors – J19 – J21
Jumper Disable Enable
J19 Pin 1-2 Pin 2-3
J20 Pin 1-2 Pin 2-3
J21 Pin 1-2 Pin 2-3
Table 8: Jumper settings for COM10 termination resistors