5 Replies Latest reply on Apr 8, 2017 7:52 AM by user_1377889

    Capture module in Timer only interrupt once

    wjlee24_1764846

      Hi all, I'm using PSoC to calculate the time interval between the transmitted and received pulse in ultrasonic sensor. I'm using trigger pin in timer module to start the timer and trigger "capture" when the output from ultrasonic RX exceed a certain voltage using VDAC.

      However, the module only interrupt once and it doesn't interrupt anymore. Attached is the picture of the top design.

      Thanks.