The users manual says I can program this flash through the SWD but does not document the registers that control the NVM. If I had a
map and description of these registers I could program the NVM directly and not use the Boot ROM.
The manual says use the boot ROM, but the Boot ROM manual assumes I am doing this through a UART and does not say how
to access the boot ROM functions with the SWD. All of the Boot ROM functions are at an odd address, the SWD does not allow
and odd address to be loaded into the Program Counter to call any of the Boot ROM functions.
