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Telegesis ETRX357-LR - 4.4 I;O related S-Registers

Telegesis ETRX357-LR
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R309 AT Commands
©2015 Telegesis (UK) Ltd - 81 - AT Command Manual (Rev 3.09)
4.4 I/O related S-Registers
Description
The devices RS232 Baudrate and mode.
The default setting of 0500 results in: 19200bps,
no parity, 1 stop bit, 8 data bits.
Operations
R/W LOCAL
R/W REMOTE
Becomes effective
Instantly
Note
If bit 5 is set, bi-directional Hardware Flow
Control is used instead of XON/XOFF flow
control. If using Hardware flow control PB4
becomes the RTS output and the CTS input is
assigned to PB3.
Access to these I/Os via S16, S18 is blocked
whilst Hardware Flow control is active. Note that
in case the 128-byte output buffer of the
ETRX357 is full data will be dropped.
The parity settings do not affect the bytes
transmitted over the air.
Storage
Non-Volatile
Parameters
XXXX
Where XXXX represents a 16-bit hexadecimal
number.
Range of the most significant byte
00 to 0C
00: 1200 baud
01: 2400 baud
02: 4800 baud
03: 9600 baud
04: 14400 baud
05: 19200 baud
06: 28800 baud
07: 38400 baud
08: 50000 baud
09: 57600 baud
0A: 76800 baud
0B: 100000 baud
0C: 115200 baud
Range of the least significant byte
00 to FF
bit 7 set: Enable STX ETX wrapper
bit 6 Reserved
bit 5 set: H/W flow control enable
bit 4 set: no command echo
bit 3 set: 7 data bits instead of 8
bit 2 set: 2 stop bits instead of one
bit 1 set: odd parity enabled
bit 0 set: even parity enabled
Factory Default
0500
SW release
R300