Hi everyone,
I need to set some values in Data flash using a microcontroller STM32F446RE(as a host on SBS System).
As it stands in the technical reference , accessing data flash is only supported by the ManufacturerBlockAccess(see below).
unfortunately, I do not get any response from the gauge when I send the flash section address via 0x44. But when using 0x00(ManufacturerAcess), I can read the expected data.
I can not update the data using 0x00 though.
does someone need to unlock the data flash to be able to write on it?
and any alternative on how to set the DF configurations?
