While I don't exactly understand you question I'm glad to hhave helped you for something and I indeed continued to work on this project after this post and the program evolved into this:
https://github.com/TurtleForGaming/nspire-communication/blob/master/nspire-client/uart_sms/hello.cpp And if you want to see the whole project look at this post: https://codewalr.us/index.php?topic=2299.0
https://github.com/TurtleForGaming/nspire-communication/blob/master/nspire-client/uart_sms/hello.cpp And if you want to see the whole project look at this post: https://codewalr.us/index.php?topic=2299.0