Peter Clark
Member
I have bought 2 new USB to RS232 leads and wish to use them with PICAXE. I have wired them as normal (2 to Txd, 3 to Rxd 5 to GND) but they both will not find the hardware that works fine with my old cable setup.
The loopback test works and debug transmissions are coming back to the screen. Signals look clean and robust on the CRO.
I have also connected the DE9 connector as a Null Modem (RTS to CTS and DSR to DTR & DCD) just in case.
How does the editor know that it has found the hardware?
Please excuse me if this has been covered before but I have not conjured up the right words in the search to find a solution.
Thank-you in anticipation..
Peter Clark
The loopback test works and debug transmissions are coming back to the screen. Signals look clean and robust on the CRO.
I have also connected the DE9 connector as a Null Modem (RTS to CTS and DSR to DTR & DCD) just in case.
How does the editor know that it has found the hardware?
Please excuse me if this has been covered before but I have not conjured up the right words in the search to find a solution.
Thank-you in anticipation..
Peter Clark