Using BLE pa_en on CYBLE_214015 module

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Using BLE pa_en on CYBLE_214015 module

PeSw_2288441
Level 1
Level 1
‎Jun 23, 2019 01:50 AM
‎Jun 23, 2019 01:50 AM
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Hi

I would like to used the BLE pa_en functionality on a CYBLE_214015 module to trigger an interrupt.

Is there anyway to achieve this? (See attached project for my attempt)

Regards

Pete

BLE_pa_en.cyprj.Archive01.zip
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Re: Using BLE pa_en on CYBLE_214015 module

Yugandhar
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500 solutions authored 1000 replies posted 5 likes given
In response to PeSw_2288441
‎Jul 04, 2019 07:17 AM
‎Jul 04, 2019 07:17 AM
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Hello Pete,

The pin P5[0] is not connected for CYBLE214015 module so it is not possible to use pa_en. Please see page no.14 in the BLE component datasheet where it was mentioned that the power amplifier enable (pa_en) output allows you to connect a high active external power amplifier to the device. This output can be routed to the P5[0] digital output pin only.

Thanks,

P Yugandhar.

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