CC2340R5: CodedPHY support/Central - Peripheral communication sample code

Taku Murayama

Part Number: CC2340R5

Tool/software:

・Is it possible to change the advertised PHY to CodedPHY?
(The evaluation board stated that only 1MPHY is supported, but is this possible if the CC2340R5 module is installed in the actual machine?)

・I want to create a program that turns on the LED on the central side while pressing the switch on the peripheral side, and turns off the LED when the switch is off.

Could you support a sample program that actually exchanges commands between central and peripheral?

over 1 year ago

0 Clément over 1 year ago

TI__Guru** 101450 points

Hi,

Starting with SDK 8.10, it is possible to use Extended Advertisement (allowing to advertise on Coded PHYs). Connections can be formed, or updated to use any Bluetooth PHY.

Taku Murayama said:
I want to create a program that turns on the LED on the central side while pressing the switch on the peripheral side, and turns off the LED when the switch is off.

Which device will be used as central?

I hope this will help,

Best regards,

0 Sam Lin46 over 1 year ago in reply to Clément

Intellectual 430 points

What's release schedule of SDK 8.10 ?

0 Ivan over 1 year ago in reply to Sam Lin46

TI__Intellectual 2210 points

Hi Sam,

SDK 8.10 is available to download: https://www.ti.com/tool/download/SIMPLELINK-LOWPOWER-F3-SDK

Regards,

Ivan

0 Akihiko Fujinaka over 1 year ago in reply to Ivan

TI__Expert 3455 points

Hello,

Regarding "Which device will be used as central?", they will use 2 x CC2340R5 Launch pad, one is used as "peripheral", and another is as the "central".

Regards,

A.Fujinaka

0 Ivan over 1 year ago in reply to Akihiko Fujinaka

TI__Intellectual 2210 points

Hi Akihiko,

Any can be used as central/peripheral you just need to change the device role on system config for each file. On System Config, go to RF Stack > Device Role as below:

Regards,

Ivan

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CC2340R5: CodedPHY support/Central - Peripheral communication sample code