5 Replies Latest reply on Jan 7, 2015 3:32 PM by MichaelF_56

    [BCM20736 by SDK2.2 on iMAC] UART Rx issue

    userc_7964

      Hi Sir,

      I found a very weird situation about the PUART rx.

      I do the experiment to send a continuous packets from Host SoC to BCM20736.

      The packet length is 3 bytes only. Once the BCM20736 received the data, it echo the data back to BCM20736.

      The following photo are the waveform that the scope with UART module.

      The configuration is 115200/8n1. Do you have any idea what's going on?

      uart_wave_01.JPG

      uart_wave_02.JPG

      uart_wave_03.JPG