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Programming | 8
JCM-631 User Manual
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INFO
Re-initializing the interface
When entering values into registers MR 1 through MR 6, the entire interface is
re-initialized and the transmit and receive buffers are cleared.
MR 2
Baud rate
This register lets you set the baud rate.
Property
Description
Values
1,200 ... 115,200
Value after reset
9,600
Tab. 33:
Baud rate
MR 3
Number of data bits per character
This register lets you set the number of data bits per character.
Property
Description
Values
5, 6, 7, 8
Value after reset
8
Tab. 34:
Number of data bits per character
MR 4
Stop bits
This register lets you set the number of stop bits per character.
Property
Description
Values
1
1 stop bit
2
1.5 stop bits if MR 3 = 5
2 stop bits if MR 3 = 6, 7, 8
Value after reset
1
Tab. 35:
Stop bits
MR 5
Parity
This register lets you set the parity of a character.
Property
Description
Values
0
None (no parity)
1
Odd parity
2
Even parity
3
1 (mark)
4
0 (space)
Value after reset
2
Tab. 36:
Parity
