daagaak

> I am not sure if I like the idea of adding more bootloaders, which result in a more difficult maintenance and are not really useful for most users. I'm...

Using the softdevice requires setting up embassy-nrf to adhere to the soft device interrupt requirements: https://github.com/embassy-rs/nrf-softdevice/blob/master/examples/src/bin/ble_peripheral_onoff.rs#L82 Interrupt levels 0, 1 and 4 are reserved by the softdevice if it is...

Yes is does. I've been running with it set (unconditionally) to `PsramCacheF80S80` since yesterday and it seems to work reliably.