https://devzone.nordicsemi.com/f/nordic-q-a/58968/softdevice-assert-fault-handlerHi all, The project I am working on consists of a BLE peripheral, a BLE central and an enhanced shockburst device. I run into a problem in the code of the peripheral: the softdevice assert handler is invoked. PC = 98638 (0x1814E), id=1, info=0. en-USTelligent Community 13Wed, 11 Mar 2020 14:27:12 GMThttps://devzone.nordicsemi.com/thread/239366?ContentTypeID=1Wed, 11 Mar 2020 14:27:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d1be200b-198d-46ff-ad56-e08e4142ceafEinar Thorsrud<p>Hi Bert,</p> <p>You are seeing a bug in the SoftDevice. The workaround is to change the RADIO interrupt priority to 0 in the ESB library (radio_irq_priority).</p><div style="clear:both;"></div>