We are using the NRF8001 in a product that is potted in epoxy with wireless charging and so completely inaccessible to any outside inputs except through bluetooth. We have seen on a few occasions that communication gets fouled up and we are unable to connect to the device via bluetooth. When this has happened we had to wait until the battery completely died for the device to reset and then it operated normally.
We have a watchdog timer but it is not catching this condition. What would be the best way to sense that something like this is occurring and reset everything?
