i’m coneccting an ADC converter AD12138CIN to a RCM3365. I use port D.
The Analog to digital converter receive the clock and DI from the processor, but the DO to the processor is between 3,3 V and 2,6 V, then the processor only read 1.
If i disconnect the rabbit the DO from de A/D operates correctly between 3,3 V and 0 V.
Do you know how to solve this problem ?
Best regards
Pablo Stratta
Montevideo - Uruguay