User's Manual
Table Of Contents
- Introduction
- Safety Information
- Operation
- Configuration
- Protocols
- Serial Point to Point Operation
- Input Handling
- Output Handling
- WTE Output Control Protocol
- Store Forward Operation
- Installation
- MReX Firmware Upgrade
- Antenna
- Disclaimer
- Manufacturing marking and labels
- Maintenance
- Product End Of Life
- Product Warranty
- Specification
MReX Transceiver User Manual v1.92 Firmware
D = 4800 Baud 2 Level GFSK
X = 9600 Baud 4 Level GFSK
Y = 1800 Baud 2 Level GFSK
6.25 kHz Channel Space Settings
a = 512 Baud 2 Level FSK
d = 4800 Baud 4 Level GFSK
<SPACE> is a single space character.
MMM... is the payload, up to 240 characters.
<CR> is the carriage return character
Example:
To send a 512 baud alpha message to 1234567 level 1 with payload of “TEST”
WT1234567A10<SPACE>TEST<CR>
After processing/transmitting responds with:
WT[NNN]<CR>
where:
NNN is the number of characters from W until, but not including <CR> , the test message above
results in the following response
WT[017]<CR>
Received Messages
All messages received come out via the serial port as configured in by the *RX_PROTO setting:
If *RX_PROTO=WTE then the output will look like:
WT1234567A10<SPACE>TEST<CR>
The exact same format allows units to be connected together, or protocols to be converted from one
type to another.
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