I am probably missing something really obvious...but after a day of hair-pulling I am asking for help, please.
I am trying to configure an PICAXE ERF unit using the URF/SRF/XRF/ERF configuration wizard (v1.03) under PICAXE EDITOR 6.064.
I am using a Ciseco B009 Explorer Plus to interface the ERF to the Wizard. If I stick an XRF module into the 20 pin socket it responds perfectly to the Wizard; it is found and I can reconfigure it. When I patch in the PICAXE-original ERF unit into the same socket I get a unit not found message every time. Yes, I have tried the "Find Baud" option and this gets me nowhere. I attach a photo of the patch-leads; very straightforward; ground to ground and ERF CTS; + to +; ERF RX to socket RX and TX to socket TX.
What am I doing wrong?
I am trying to configure an PICAXE ERF unit using the URF/SRF/XRF/ERF configuration wizard (v1.03) under PICAXE EDITOR 6.064.
I am using a Ciseco B009 Explorer Plus to interface the ERF to the Wizard. If I stick an XRF module into the 20 pin socket it responds perfectly to the Wizard; it is found and I can reconfigure it. When I patch in the PICAXE-original ERF unit into the same socket I get a unit not found message every time. Yes, I have tried the "Find Baud" option and this gets me nowhere. I attach a photo of the patch-leads; very straightforward; ground to ground and ERF CTS; + to +; ERF RX to socket RX and TX to socket TX.
What am I doing wrong?