4 Replies Latest reply on Sep 28, 2018 3:22 AM by arnaud.lebbolo

    Configure pull-up/down on UART RX pin?

    arnaud.lebbolo

      Hi everyone,

       

      I have some problem on a psoc 4100 BLE (CYC84127) to configure UART RX pin with a pull-up by software.

      Indeed, when using the provided function (UART_CONSOLE_rx_SetDriveMode(UART_CONSOLE_rx_DM_RES_UP) nothing happens on the pin.

      Did I miss something or is it simply impossible to configure a pullup on the SCB-UART?

       

      Thank you for your help.

       

      Best regards

       

      Arnaud