ESP8266 Community Forum

- Mon Dec 22, 2014 11:08 am #5441

which 4 files ? i have this files in bin folder after make.

blank.bin and esp_init_data_default.bin also from espressif.

https://github.com/nodemcu/nodemcu-firmware/tree/master/pre_build/0.9.2/4M-flash

ignored by git...

- Mon Dec 22, 2014 11:12 am #5442 Great work zeroday. I think this will be a good move.

Now that this has become open source we should probably set (or define) some projects goals so that any future work contributed by the community to the project still match the initial intentions of the development.

Thoughts?

- Mon Dec 22, 2014 11:15 am #5443

which 4 files ? i have this files in bin folder after make.

blank.bin and esp_init_data_default.bin also from espressif.

https://github.com/nodemcu/nodemcu-firmware/tree/master/pre_build/0.9.2/4M-flash

ignored by git...

for 512kb? its make 4mb bin file

ESP8266.com Moderator
Lets get the party started and +1

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I like ESP8266 and ESP8285 and ESP32

- Mon Dec 22, 2014 11:22 am #5446

which 4 files ? i have this files in bin folder after make.

blank.bin and esp_init_data_default.bin also from espressif.

https://github.com/nodemcu/nodemcu-firmware/tree/master/pre_build/0.9.2/4M-flash

ignored by git...

for 512kb? its make 4mb bin file

blank.bin and esp_init_data_default.bin are same for every size.
the difference is the location for these 2 file.
512k:
esp_init_data_default.bin: 0x7c000
blank.bin: 0x7e000
1M:
esp_init_data_default.bin: 0xfc000
blank.bin: 0xfe000
2M:
esp_init_data_default.bin: 0x1fc000
blank.bin: 0x1fe000
4M:
esp_init_data_default.bin: 0x3fc000
blank.bin: 0x3fe000

the last 4 sectors of a flash chip.