8 Replies Latest reply on May 2, 2017 10:32 PM by michael_1534646

    Bootloader through UART-SPI bridge(?)

    michael_1534646

      Hi.

         

      I have a project with 2 PSoC 5LP chips connected via SPI port. The one with SPI Master also has a UART port.

         

      I'm trying to make a Bootloader on the Slave device (using the SPIS component), while the master serves as a UART-SPI bridge. I use the Bootloader Host utility, supplied with PSoC Creator, with a USB-UART converter. Don't have any success with that. The utility reports "Communication port reported error 'Unable to read data from the target device'", after making all kinds of tries...

         

      Can the UART-SPI bridge affect the Bootloader Host - Slave device communication? It's supposed to be only a bridge...

         

      Would appreciate any suggestions.

         

      Thanks.