ESP32 Forum

Posted: **Mon Dec 11, 2017 12:09 pm**

After downloading latest ESP-IDF and compiling my application, I get a flash / partition error.
Doing the same with an older version runs fine
Any idea, why I get this ?

ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:4
load:0x3fff0018,len:4
load:0x3fff001c,len:2948
load:0x40078000,len:0
load:0x40078000,len:12608
entry 0x40078ce8
E (28) flash_parts: partition 0 invalid magic number 0x40a9
E (29) boot: Failed to verify partition table
E (29) boot: load partition table error!
user code done

Posted: **Mon Dec 11, 2017 4:51 pm**

Ive read that bootloader is backward compatible so there shouldnt be any issues but just in case before you flash your app try to do:

Code: Select all

make erase_flash

Posted: **Tue Dec 12, 2017 10:51 am**

Sorry, it was worse. I took the wrong file for bootloader.

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