Configuration and commands Serial interfacing commands
XBee®-PRO 900HP/XSC RF Modules
216
Binary command
0x1F (31 decimal)
Parameter range
0 - 4
Parameter Configuration
0 RS-232
CTS
flow control
1 RS-485 TX enable low
2 Static high
3 RS-485 TX enable high
4 Static low
Default
0
Bytes returned
1
FL (Software Flow Control)
Configures software flow control. Use the device as the DO2 (pin 12) to implement Hardware flow
control to regulate when serial data can be transferred to the device .
The XON character used is 0x11 (17 decimal).
The XOFF character used is 0x13 (19 decimal).
Binary command
0x07 (7 decimal)
Parameter range
0 - 1
Parameter Value Configuration
0 Disable software flow control
1 Enable software flow control
Default
0
Bytes returned
1