User`s guide

RN-WIFLYCR-UG
www.rovingnetworks.com Version 1.2r 4/30/13 page 28
2.3.61 set time raw <value>
This parameter setting allows you to set the RTC raw value from the console, where
<value> is a decimal number in seconds. The RTC ticks at 32,768 Hz.
Default: None
Example: set time raw 1 // Set to 1 second
2.3.62 set uart baud <value>
This command sets the UART baud rate, where <value> is 2400, 4800, 9600, 19200,
38400, 57600, 115200, 230400, 460800.
Default: 9600
Example: set uart baud 19200 // Sets the baud rate to 19,200 baud
2.3.63 set uart flow <value>
This command sets the flow control mode and parity, where <value> is a hex number.
The setting is in the upper nibble of the hardware flow control setting. The default is
flow control disabled with parity set to none/no parity. Figure 2-6 shows the bit-mapped
register.
FIGURE 2-6: SET UART FLOW BIT-MAPPED REGISTER
Default: 0
Example: set uart flow 0x21 // Even parity with flow control
set uart flow 0x20 // Even parity without flow
set uart flow 0x31 // Odd parity with flow control
set uart flow 0x30 // Odd parity without flow control
Note: The RN134 evaluation board’s RS-232 interface cannot exceed 230,400
baud.
Flow control:
0 = Disabled
1 = Enabled
Parity:
00 = None
01 = Illegal
10 = Even
11 = Odd
12345670
00
00 0
Note: Once flow control is enabled, it is important to drive the CTS pin properly
(i.e., active-low enabled). If CTS is high, the module does NOT send data
through the UART and further configuration in command mode is problem-
atic because no response is received.