2 Replies Latest reply on Apr 26, 2019 12:31 AM by ZhengbaoZ_96

    Established or measured an error rate for the PUART interface on the CYW20719?

    MichaelF_56

      Team,

       

      I'm working with a customer using the 20719 within an application that is extremely sensitive errors and re-transmission.

       

      Per the blog RanjithK_41 created here: CYW20719 and CYW20735 Peripheral and HCI UARTs

       

      The PUART on the 20719 will operate up to 3Mb/s max. However, they want to understand whether or not there is an associated error rate which needs to be calculated in order to assess actual throughput and potential for re-transmission of data.

       

      As an example, the STM32 MCU documents a 1.73% error rate on its 3Mb/s UART, so they want to understand if our UART implementation is similar.

       

      Thanks in advance for your help.