top | item 41197884 (no title) alex-robbins | 1 year ago > A USB DFU function embedded in boot ROM is flatly undesirable in an MCU with no memory protection.Are you saying DFU is not useful without an MMU/MPU? Why would that be? discuss order hn newest ryukoposting|1 year ago It's certainly useful, but having it embedded within the hardware with no way to properly secure it makes the RP2040 a non-starter for any product I've ever written firmware for. TickleSteve|1 year ago it has secure boot and TrustZone. load replies (1)
ryukoposting|1 year ago It's certainly useful, but having it embedded within the hardware with no way to properly secure it makes the RP2040 a non-starter for any product I've ever written firmware for. TickleSteve|1 year ago it has secure boot and TrustZone. load replies (1)
ryukoposting|1 year ago
TickleSteve|1 year ago