Hi, I use the hci-uart sample (4.3.99) on an nRF54L15 board. The host is an esp. The setup seems to work fine, but every now and then the Nordic board gives an assert:
ASSERTION FAIL [next] @ WEST_TOPDIR/zephyr/subsys/bluetooth/controller/ll_sw/nordic/lll/lll.c:952
Tried all kind of config changes to get rid of the assert, tried to minimize traffic to the connected ble devices, but it did not help. It seems to occur at specific moments, e.g. when exchanging mtu. What am I doing wrong here?