User`s guide

RN-WIFLYCR-UG
www.rovingnetworks.com Version 1.2r 4/30/13 page 29
2.3.64 set uart instant <value>
This command immediately changes the baud rate, where <value> is 2400, 4800,
9600, 19200, 38400, 57600, 115200, 230400, 460800, or 921600. This command is
useful when testing baud rate settings or when switching the baud rate “on the fly” while
connected over TCP via telnet. Using this command does not affect configuration. The
module returns the AOK response, and then the module exits command mode.
If used in local mode, the baud rate changes and the module sends AOK using the new
baud rate. If the host switches to the new baud rate immediately, the host may see the
AOK string at the new baud rate. Depending on the baud rate, it takes at least ten times
the bit rate for the module to issue the first character.
Default: Not applicable
Example: set uart instant 19200 // Sets the baud rate to 19,200 baud
2.3.65 set uart mode <mask>
This command sets the UART mode register, where <mask> is a hex number masking
a bit-mapped value as shown in Figure 2-7.
FIGURE 2-7: SET UART MODE COMMAND BIT-MAPPED REGISTER
Default: 0
Example: set uart mode 0x10 // Enable the UART data buffer
2.3.66 set uart raw <value>
This command sets a raw UART value, where <value> is a decimal number represent-
ing the baud rate. You use this command to set non-standard baud rates. The lowest
possible baud rate is 2,400.
Note: In firmware version 2.22 and lower, the module does NOT return an AOK
over telnet before exiting command mode.
Command echo:
0 = Enabled
1 = Disabled
Data trigger:
0 = Disabled
1 = Make TCP connection upon UART RX data
12345670
00
0
Sleep on RX break signal:
0 = Disabled
1 = Enabled
UART RX data buer:
0 = When TCP connection closes, buer is ushed
1 = When TCP connection closes, buer holds data until:
- If more data is received, buer is ushed
- If no data is received and a new connection is made,
buer is transmitted
Command prompt:
0 = Version string <x.xx>
1 = Replacement character