Is there anyway I can write some data to the 1MB internal program Flash memory on the Hologram dash?
I’ve read here that this feature was not available.
I understand we can use the PROGMEM to use the FLASH instead of the SRAM but this is not what I want to achieve. What I need is to:
- Write something to the internal FLASH memory to a specific sector/page(let’s say an array)
- Read something from the FLASH from a specific sector/page
- Check how many space is required by the bootloader and user application and check how many pages I have left on the FLASH to write data to it.
Is this possible?