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Using I2C with Bootloader for OTA

Guru 14820 points

Hi Everyone,


I am using a Low Cost EEPROM as external memory for OTA, it has I2C protocol only for communication. I have successfully generated the OTA client. As per my knowledge, Bootloader has SPI drivers (initializes USART in SPI mode) ? How can I use this EEPROM to communicate to Bootloader for image upgrade ?