search

najnesnaj / pinetime-zephyr

pinetime smartwatch nrf52 zephyr
Apache License 2.0
107 stars 20 forks source link

SPI flash layout #18

Closed najnesnaj closed 4 years ago

najnesnaj commented 4 years ago

Since the pinetime has an external Nor flash memory, why not use it for firmware updates?

Somebody already figured this out : https://github.com/bosmoment/PineTime-apps/wiki/SPI-Flash-layout.

najnesnaj commented 4 years ago

Have a working mcuboot with slot 0 in Nordic flash and slot 1 in spi nor flash. Program space is 0x64000.