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    SPI uart i2c external flash with BRCM20737 SoC

      Hi There,

           We are trying the 20737 SoC solution by now. According to the product design, we have to use all of the SPI1/SPI2/UART/UART2/I2C and external flash. The following picture is the pin assignment on the system.

          I have go through the following pages on this topic:

          BCM20736S I2C, PUART and SPI comms

          But the pin assignment seems complicated.Please help to review if it is doable.

          Another question is that, if we use 20737 SiP module, any possible to use the I2C interface?




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