Hi there,
I am working to integrate a dual MCU solution using the CC2650 and the CC3200. We are using UART to communicate between the two devices. We have setup the UART for binary mode and callback mode. However, we are seeing an issue where the UART driver is successfully being called with a 4 byte read, but is returning after the first byte is sent. This is an issue, because the layer of software we are using above the driver is designed such that it doesn't expect the callback until all 4 bytes have been read.
We are happy to provide sample code or logic traces if necessary. Please advise.