CC2541: CC2541

Yatin Baluja

Part Number: CC2541
Other Parts Discussed in Thread: BOOSTXL-ULPSENSE

Hi All,

I'm working on BLE Stack 1.5.1.1 with the CC2541 microcontroller. I have a capacitive touch button to turn ON and OFF the LED but I don't know how to use the touch button with CC2541 like which library needs to use or how to implement that inside simpleBLEPeripheral.c

Regards,

Yatin Baluja

over 5 years ago

0 Elin W over 5 years ago

TI__Genius 14845 points

Hi Yatin,

Assigning an expert to comment.

Thanks,
Elin

0 Yatin Baluja over 5 years ago in reply to Elin W

Expert 2855 points

Hi Elin,

Thanks. Waiting for the reply.

Regards,

Yatin Baluja

0 Eirik V over 5 years ago

TI__Guru 56590 points

Hello Yatin,

There is no cap-touch modules inside the CC2541 like there is for the BOOSTXL-ULPSENSE + CC13x2/CC26x2 RF SoCs or CapTIvate on the MSP430:

http://www.ti.com/microcontrollers/msp430-ultra-low-power-mcus/capacitive-sensing-mcus-overview.html

For the CC2541 you would need to implement the cap touch soluton separately either in HW or with an aaditional MCU. In the latter case you are better of replacing the CC2541 with a CC26x2.

0 Yatin Baluja over 5 years ago in reply to Eirik V

Expert 2855 points

okay thank you for the reply Erik.

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CC2541: CC2541