We are seeing a problem when trying to read the ADC on the DA14583
We are applying 2100mv to the input, however, this is not working as expected.
The setup is as follows:
Attenuator is enabled (GPC_ADC_ATTN3X)
Single ended is enabled (GPC_ADC_SE)
We read a value of 323 ADC Counts
So in theory, the following calculation should work, however, the value is 1000mV low:
mV = ((1200.0 / 1023.0) * 323) * 3.0 = 1136mV