Hi - ive made the VGA 14 bit resistor network which worked well (though my OLD SCRAP monitored died a couple of days later - voltages all seem < 0.7v so dont think it was a problem) and im wondering about which cpu core the interrupt code is running on. Im assuming core 1 but is there any means to decide which core to run the ISR on?
This of course leaves the other main core free to run the application code so im assuming that using pure ISR mode wont be a problem to generate higher resolutions so long as the application runs on the other CPU core even if its paused whist in ISR (unsure thats correct or not) ?
Hi - ive made the VGA 14 bit resistor network which worked well (though my OLD SCRAP monitored died a couple of days later - voltages all seem < 0.7v so dont think it was a problem) and im wondering about which cpu core the interrupt code is running on. Im assuming core 1 but is there any means to decide which core to run the ISR on?
This of course leaves the other main core free to run the application code so im assuming that using pure ISR mode wont be a problem to generate higher resolutions so long as the application runs on the other CPU core even if its paused whist in ISR (unsure thats correct or not) ?