ESP8266 Community Forum

- Sat Jan 07, 2017 9:56 am #60587 I have been away from the 8266 for a while and am out of the loop.
I want to update the firmware to ESP8266 RTOS SDK V1.5.0 which I have downloaded from Github.
Also got flash_download_tools_v3.4.4 from espressif.
Got no idea what files to flash to what addresses.
I can find 3 bin files in the SDK I downloaded which are:
blank.bin
boot_v1.6.bin
esp_init_data_default.bin

Thanks

- Fri Jan 20, 2017 7:53 am #61263 ok have finally got it together.
esp8266Arduino uses the nonos sdk. (not the rtos sdk!)
I got the ESP8266_NONOS_SDK_V2.0.0_16_08_10 sdk.
Using the flash download tool I flashed as follows:
boot_v1.6.bin 0x00000
esp_init_data_default.bin 0x3fc000
blank.bin 0x7e000

seems to be working, yay.

the complete flash map i found is:
boot_v1.6.bin 0x00000
user1.1024.new.2.bin 0x01000
esp_init_data_default.bin 0x3fc000 (optional)
blank.bin 0x7e000
blank.bin 0x3fe000

couldnt find user1.1024.new.2.bin so left it out????