How about dual core?? The sampling and hold circuit will work for sure but it require external hardware and keeping the external circuit simple it will slow down the performance. I've already purchase a MCP4802 that should do the trick for my test jig, but I was really hoping to find a software/regi...

Hi, thank you for your suggestion... I was reading all the documentation regarding ledc.h but if I got it correctly I think I'll have the same issue, because all the ledc channels are separated and I'll have to call 2 separate ledc_set_duty and ledc_update_duty for each channel. This will end up aga...

Hi, I'm playing with DACs and using dac_output_voltage(DAC_CHANNEL_1, a); dac_output_voltage(DAC_CHANNEL_2, b); i'm able to write 2 separate values on the ADCs. The issue is that using this 2 separate instructions, the 2 outputs are not updated simultaneously. Is it possible accessing directly the D...