read ADC in ATMega128 (by Zbigniew)
Hi!
I have a problem with reading ADC in ATMega128.
I treid to test the input PF6 (potentiometer 10k: +5V - PF6 - GND) by program: "adc-simple.ld". The program does not read this PF6 input (still read 1023 value).
Aref connect by resistor 100R to Vcc, and 100nF to GND.
Best regards!