2 Replies Latest reply on Dec 5, 2017 12:55 AM by SampathS_11

    ISSP programming Verification ID stage with CY8C27143

      I am using ISSP programming on a cy8c27143 with an atmel 2560. I am having trouble getting the verifying ID chip to work. I am using serial an I receive a 0x00 and 0x08. I should be receiving a 0x00 and 0x09. Am I anywhere close to getting it right and I'm just making a simple mistake? should I stop with just using serial and implement a bit bang to achieve a proper High Z state? Was there a change in cypress IDs in the past? Could I just skip the verification ID and go on to the next steps in ISSP programming? Any information wold be helpful