- Mon Oct 26, 2009 12:45 pm
#83720
Houston I have a problem.
Im working on a complex program, I have :
- One rtc using TIMER_A and executing a list of functions every 1ms
- Interrups on some IO
- GPIO IIC ..
- USCI in uart mode running at 115200
Everything seems to works at 9600. But when it runs at 115200 I miss some bytes in reception ...
When I desactivate my rtc and all the works linked with, UART reception works better.
My UART rx interrupt seems to have an highest priority than my TIMER_A so why it doesnt works ?
Best regard.
Im working on a complex program, I have :
- One rtc using TIMER_A and executing a list of functions every 1ms
- Interrups on some IO
- GPIO IIC ..
- USCI in uart mode running at 115200
Everything seems to works at 9600. But when it runs at 115200 I miss some bytes in reception ...
When I desactivate my rtc and all the works linked with, UART reception works better.
My UART rx interrupt seems to have an highest priority than my TIMER_A so why it doesnt works ?
Best regard.