Filter
Top Products
Status Registers
10-16 Modem 3600
Flow Control S54
The S54 register selects the flow control options.
S55
Reserved
Bit Value Command Description
1, 0 00
01
10
11
\Q
\Q1
\Q2
\Q3
Disable DTE flow control
Enable DTE XON/XOFF flow control
Enable CTS flow control to the DTE
Enable bilateral CTS/RTS flow control
2-- -- Reserved
3 0
1
\G
\G1
Disable modem port flow control
Enable modem port XON/XOFF flow
control
4 0
1
\X
\X1
No XON/XOFF characters to remote
Pass XON/XOFF characters to remote
6, 5 00
01
10
11
\Q4
\Q5
\Q6
\Q7
Disable flow control from DCE
Enable XON/XOFF flow control
Enable CTS flow control to the DTE
Enable CTS flow control to the DTE
7-- -- Reserved