Copyright, RFXCOM 2021
RFXtrxLAN Rev. 2.0
page 5 / 14
4. Install the RFXtrx433E in the RFXtrxLAN.
The RFXtrxLAN is not developed to have the RFXtrx433E installed in the RFXtrxLAN in an easy way
but it is possible with some solder and glue work.
It is not advised for people without soldering experience
.
1. Cut one trace at the top side.
2. Remove the 4 pins header from the RFXtrxLAN PCB. (or request RFXCOM to deliver the
RFXtrxLAN without the 4 pins header)
3. Solder 4 wires between the RFXtrxLAN PCB and the RFXtrx433E.
4. Fix a small 5mm bar with double sided tape next to IC2 (FT232 chip) and position the
RFXtrx433E on the RFXtrxLAN PCB so that the USB connector fits in the front panel and the
antenna connector is correct positioned in the case.
Cut one trace at the bottom side.
