# Node based on Raspberry?

**URL:** <https://www.thethingsnetwork.org/forum/t/node-based-on-raspberry/1003>\
**Category:** End Devices (Nodes)\
**Created:** [January 10, 2016, 8:29pm UTC](https://www.thethingsnetwork.org/forum/t/node-based-on-raspberry/1003 "2016-01-10T20:29:39Z")\
**Posts on this page:** 1\
**Showing post:** 77

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**Author:** ![Charles](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/charles/32/45146_2.png) [@Charles](https://www.thethingsnetwork.org/forum/u/Charles)\
**Post date:** [April 12, 2017, 10:02am UTC](https://www.thethingsnetwork.org/forum/t/node-based-on-raspberry/1003/77 "2017-04-12T10:02:27Z")

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Guys

As suggested @matthijs [here](https://www.thethingsnetwork.org/forum/t/over-the-air-activation-otaa-with-lmic/1921/35) increasing clock error for receive windows solved all my OTAA join with LMIC (on Arduino Zero) but may apply on RPI, worth trying this fix (here 1% error more) you can con even on 2% or 3%

```auto
LMIC_setClockError(MAX_CLOCK_ERROR * 1 / 100);

```

Works perfectly with Loraspi board with RFM95

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