1) I assume you have 100nF caps in the RGB lines as shown in the reference schematic.
2) how are you programming 0xC3 and 0xC4. They control which analog input goes to which ADC.
1) I assume you have 100nF caps in the RGB lines as shown in the reference schematic.
2) how are you programming 0xC3 and 0xC4. They control which analog input goes to which ADC.