K
Hi,
I'm trying to find a "watchdog" register to use to determine when this processor is in "run" mode. According to the manual the STATUS block should do this. but it doesn't change the "RUN Light" indicator bit when the processor isn't running, presumably because the block isn't being scanned and so doesn't update the registers.
I can't find a "Last scan before shutdown bit" with which I was hoping to zero a register.
Does anyone know how this can be achieved?
I DON'T want to read a counter register twice over time and compare the two readings, as I don't have that facility in the monitoring software, just bits and registers.
Cheers,
Mark
I'm trying to find a "watchdog" register to use to determine when this processor is in "run" mode. According to the manual the STATUS block should do this. but it doesn't change the "RUN Light" indicator bit when the processor isn't running, presumably because the block isn't being scanned and so doesn't update the registers.
I can't find a "Last scan before shutdown bit" with which I was hoping to zero a register.
Does anyone know how this can be achieved?
I DON'T want to read a counter register twice over time and compare the two readings, as I don't have that facility in the monitoring software, just bits and registers.
Cheers,
Mark