CC2640R2F: Simple Broadcaster Software Changes for Single Ended RF and Internal RC

Morgan Stewart

Part Number: CC2640R2F

What changes need to be made to the simple_broadcaster example in the SDK for a board utilizing a single ended RF config and the internal RC oscillator?

over 4 years ago

0 Nathan Block over 4 years ago

TI__Mastermind 37780 points

Hi Morgan,

We have instructions here for setting the 26X2 devices to crystal-less mode. The 26X0 devices should have similar steps. Consider using this as a guide.

https://dev.ti.com/tirex/explore/content/simplelink_cc13x2_26x2_sdk_5_20_00_52/docs/ble5stack/ble_user_guide/html/cc13x2_26x2/custom-hardware-cc13x2_26x2.html?highlight=crystal%20less#using-32-khz-crystal-less-mode

For single-ended, see this E2E post

https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/869537/cc2640r2f-how-to-config-the-cc2640r2fyfvr-as-a-single-end-internal-bias-mode

Best,

Nate

Bluetooth®︎

Bluetooth forum

CC2640R2F: Simple Broadcaster Software Changes for Single Ended RF and Internal RC