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Does the RPI boot rom have DFU built in? If not, it can be bricked.
by demondemidi 2y ago
Does the RPI boot rom have DFU built in? If not, it can be bricked.
- vardump 2y agoIt's literally a ROM. You can't overwrite a ROM. There's no flash or EEPROM on the chip at all.
- demondemidi 2y agoYou don’t understand. If there is no DFU the next application cannot be fixed if it broken. Hence bricked. If the boot rom goes right to the sd card image then there is no problem. Almost all embedded devices have a secondary boot loader. Do you understand my question now?
- vardump 2y agoSorry, misread your question. Yes, it has a DFU on the boot ROM.
- demondemidi 2y agoAhh... thank you.
- 15155 2y agoNot "DFU" as in an implementation of the USB DFU 1.1 class, but a hardware boot ROM with spiritually the same mechanisms exists.