CC2640R2F: how can I control the exception function?

Lian Wu

Part Number: CC2640R2F

Dears：

Debugging CC2640R2F if the SPI interrupt has an exception and enters the exception interrupt function, but now the exception interrupt function is a while (1), how can I control the exception function so that it doesn't loop there all the time?

Pls. help to give some advice about it.

over 5 years ago

0 J Lindh over 5 years ago

TI__Guru 57865 points

Hi Luck,

You first priority should be to solve the issue why it's getting an exception.

0 Lian Wu over 5 years ago in reply to J Lindh

Genius 5250 points

Hi Joakim:

Customer knows the exception is the High-speed device sends out data to CC2640R2F by SPI continuously.

Is there any suggestions from CC2640R2F to control the exception?

0 Elin W over 5 years ago in reply to Lian Wu

TI__Genius 14845 points

Hi Luck,

Have you tested where the limit is (e.g. how high data rate you can have before you are getting an exception)?

Have you looked at this E2E thread about creating a custom exception handler? https://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/816368

Thanks,
Elin

Bluetooth®︎

Bluetooth forum

CC2640R2F: how can I control the exception function?