In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Zamuel_a wrote:

I looked again and with a voltmeter I could see that the reset pin goes low by itself! then I tries with my "crash" code.

I made a loop that just goes thru all memory locations and sets the outputs with the number from the counter (0-255) and then make the pins inputs and read whatever is there. It worked fine upto about 230 loops, after that it crashed more often.
The reset input is just connected to a DS1813 reset circuit and nothing else so it looks like the resetsignal is set by the sx28 itself. I forced the resetpin high with a direct connection to 5 volt and then it worked, until I removed the voltage, then it droped to zero and made a reset and now that was after my program had stoped (it worked fine and stoped with the 5V connected) so I guess the sx28 can reset itself and had latch that signal so then I removed my 5 volt it made a reset.
I didn't know the sx28 could do that and I don't understand what could make it reset

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