2 Replies Latest reply on Nov 26, 2017 9:50 PM by mddd

    FX3 uart & SPI flash boot and GPIF 32bit bus

    decai.wang_2529456

      Dear sir,

       

      I want to use GPIF 32bit bus width in my design and UART for debug, spi flash for booting. but it seems that SPI flash memory signals can not be mapped because they are shared with UART_RX and UART_TX when 32bit gpif is used.

       

      How to deal with this case: 32bit width gpif,uart debug and spi flash booting are working at the same time?

       

      David