The DAC seems to work properly in the beginning a nice sinusoidal can be saw in scope, but 1 minute after, a clipping in negative zone is slowly growing up to a certain level.
Both channels L and R are affected, two different I/V converters was tried and same results was obtained.
Pin 17 (SERVO_DC) has different voltage in both chips. One at 0,00V and another at -2,40 volts.
Some idea what the matter?
Regards
Both channels L and R are affected, two different I/V converters was tried and same results was obtained.
Pin 17 (SERVO_DC) has different voltage in both chips. One at 0,00V and another at -2,40 volts.
Some idea what the matter?
Regards