- Wed Aug 10, 2016 2:00 am
#52616
Currently, the ESPUSB stack is ~1kB of IRAM, it needs to store a table that's ~128 bytes large to load into dram, and needs another ~64 bytes of RAM. I don't know if the tables could be staged anywhere else (like the fields of flash), or how that would work.
Do bootloaders /have/ to be tiny?
I am still not sure if 12 MBit is possible, but, it's right now looking like I would need about the same amount of IRAM, but significantly more DRAM (~2.5kB!!) It makes me wonder if it would be feasible for people to use.