CC2640R2F: HOW can i configure CC2640R2F work on 2Mbps proprietary radio mode

QI Jepson

Part Number: CC2640R2F

Does the chip support proprietary radio modes of 2Mbps and above? Need to sign NDA?In addition to the rate, which parameters need to be modified to ensure the stability of wireless transmission?

over 7 years ago

0 J Lindh over 7 years ago

TI__Guru 57865 points

Hi,

Please refer to the proprietary documentation in the CC2640R2 SDK, You should be able to use SmartRF Studio to generate necessary code for 2Mbps mode.

0 Albin Zhang over 7 years ago in reply to J Lindh

TI__Expert 6250 points

Hi Joakim,

looks there is only 100kbps and 250kbps recommended setting in the SRF studio.

can cusotmer just modify the relevant parameters (samplerate/divation/RXB etc, ) for 2Mbps, or we have API to re-use BT5's 2M PHY?

BR. Albin

0 J Lindh over 7 years ago in reply to Albin Zhang

TI__Guru 57865 points

Hi,

Please read this thread:

https://e2e.ti.com/support/wireless-connectivity/other-wireless/f/667/t/750194?CC2640-Configuring-CC2640-for-Proprietary-mode

0 QI Jepson over 7 years ago in reply to J Lindh

Intellectual 320 points

Hi Joakim，

According to the link of the post you provided, you can achieve 2M rate communication by overlaying the easy-link code of the BLE5 2M configuration table in the figure below. Does the CC2640R2F support speeds above 2M? Such as 3Mbps.

Bluetooth®︎

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CC2640R2F: HOW can i configure CC2640R2F work on 2Mbps proprietary radio mode