# Got Adafruit Feather 32u4 LoRa Radio to work and here is how

**URL:** <https://www.thethingsnetwork.org/forum/t/got-adafruit-feather-32u4-lora-radio-to-work-and-here-is-how/6863>\
**Category:** End Devices (Nodes)\
**Created:** [April 23, 2017, 11:01am UTC](https://www.thethingsnetwork.org/forum/t/got-adafruit-feather-32u4-lora-radio-to-work-and-here-is-how/6863 "2017-04-23T11:01:48Z")\
**Posts on this page:** 1\
**Showing post:** 28

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**Author:** ![arjanvanb](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/arjanvanb/32/46626_2.png) [@arjanvanb](https://www.thethingsnetwork.org/forum/u/arjanvanb)\
**Post date:** [December 13, 2017, 5:29am UTC](https://www.thethingsnetwork.org/forum/t/got-adafruit-feather-32u4-lora-radio-to-work-and-here-is-how/6863/28 "2017-12-13T05:29:06Z")

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> [@brianbramer](#):
>
> the EV\_TXCOMPLETE (includes waiting for RX windows) message does not appear for a minute or two

I don’t see any `LMIC_setDrTxpow` in your code; what SF are you using? Did you see [LMiC's TX\_COMPLETE event takes 20-30 seconds to fire - #11 by arjanvanb](https://www.thethingsnetwork.org/forum/t/lmics-tx-complete-event-takes-20-30-seconds-to-fire/2639/11)?

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