Jumper Setting And Selection Of Rs-232/422/485 - Boser HS-3200/4M Manual

2.11Jumper Setting and Selection of RS-232/422/485

The HS-3200/4M provide you to select the board with CN16 RS-232 workable
or CN12 RS-422/485. Please refer to the following jumpers setting for detail.
JP1 : RS-232 COM 4 Disable Select
??
JP1
OPEN
*CLOSE
*) : default setting
JP12 : RS-422/485 Receiver Select
??
JP12
*1-2
3-4
5-6
*) : default setting
JP13 : RS-422-485 Transceiver Select
??
JP13
*1-2
3-4
5-6
7-8
*) : default setting
The HS-3200/4M offers four high speed NS16C550 compatible UARTs with
Read/Receive 16 byte FIFO serial ports.
Selection
RS-232
RS-422/485
RS-422/485 Receiver
Always Enable
ON for Wring the REG.2EFh Bit1 = 1.
Always Disable
RS-422/485 Transceiver
Always Enable
Enable by -RTS4
ON for Wring the REG.2EFh Bit0 = 1.
Always Disable
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