Hi,
We have custom BSL developed for MSP430BT5190. The MSP430 in our design communicates to a custom hardware over UART and the same hardware we use both for the application and BSL programming. Due to this reason we are not able to use the default timer based UART port for BSL programming.
We face the issue with BSL scripter. Even basic commands like getting BSL version does not work. We hope the issue is with the different UART port we use. We are able to communicate to the BSL with other serial communication tools like hyper-terminal and hence we plan to use such serial communication tools for programming the device via BSL.
Now if we have to send a code file greater than MAX_BUFFER_SIZE (which is = 260) with the serial communication tool, it gives the error 54 (maximum buffer size exceeds).
Can anyone tell how the large code files are sent to BSL by the BSL scripter without exceeding the maximum buffer size? Also any inputs to do it by common serial communication tools are appreciated.