Hi, On Thu, Mar 3, 2022 at 1:25 PM Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote: > > The TRAC register gives the MAC error codes if any. If the TRAC register > reports a value that is unknown, we should probably assume that it is > invalid. > Can we instead revert 493bc90a9683 ("at86rf230: add debugfs support") it was introduced because of some testing stuff with ack handling but now we have an error. We might add a stats handling for such errors in the 802.15.4 core in future to get it on a per neighbor basis. - Alex