Are you using a usb to serial adapter? Disable turbo? Erase device and reload firmware? Different computer with a serial port? Different cable? Check Jumpers?
Alan --- In [email protected], "KaroR" <w5...@...> wrote: > > I am new to Tracker 2 but as soon as it arrived after quite a wait, I > tried to program in my call sign but found that it wouldn't accept being > written to. I am using otwincfg program. I get "verify error at block > 0xf400" then "write failed". Another funny thing, on the diagnostics page > the voltage and temp are going all over the place. The unit is being run from > a regulated known good supply no ripple, the cable I used to program is the > same serial cable "nul modem" I use to program my opentracker+. To verify all > is ok with the computer, programing cable and power supply, I brought in my > opentracker+ from my truck made a few changes to it, reprogrammed it and read > the changes back afterward. The opentracker+ is now back and working > correctly but the Tracker 2 is still DOA. What am I doing wrong ? >
