Unable to print complete message on iar terminal using st link debugger on STM32F303 Board

SAgar.1 · ‎2020-01-28

i am using STM32F303RE nucleo 64 board. On Iar workbench, the printf statement does not print the complete message when st link debugger is used.

Can somebody please let me know if some settings or any other modifications are needed to resolve this issue?

Ozone · ‎2020-01-28

I think you need to check IAR's printf redirection implementation. The IAR WB used to come with pretty good help/documentation.

Probably a limited buffer size you exceed.

As a quick fix, you could try shorter debug strings.

Andrew Neil · ‎2020-01-28

"Can somebody please let me know if some settings or any other modifications are needed to resolve this issue?"

That would be IAR !

https://www.iar.com/support/#!?tab=resources

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.