ESP8266 does not boot after flashing about wireless-esp8266-dap HOT 7 CLOSED

Hi, how about trying to use the firmware with the word "full" and writing to 0x0?

from wireless-esp8266-dap.

My first attempt was to burn full firmware, in first post i called it "merged", ESP8266 didn't start, with the very same output in serial port, then i've tryed to burn separate parts, then i've tryed another full version, then yet another, and all of them one more time one after another and always i'm getting same output in terminal. Compiled Arduino blink, burned - all OK, compiled and burned WiFi AP - all OK, compiled blink in PIO - burned- OK, tryed to burn compiled blink firmware using mentioned above utilities - OK, so it's not a hardware issue or my twisted hands laying on burning utilities. Not sure how to compile your code at home because in msys2 flawor cooked by Espressif for esp8266 there are no support for esp-idf compilation based on idf.py , just regular make menuconfig -> make -> make flash, but those with hadnmade Makefile fails to compile with error - app_main() not found.

from wireless-esp8266-dap.

It's weird. I can't reproduce your error, maybe you should erase the whole chip and try flash again.

from wireless-esp8266-dap.

If you are using ESP Flash Tool, you may also need to check the "Donotchangebin" box

from wireless-esp8266-dap.

I've always clicked "Erase" before burning. "Donotchangebin" checked. Tryed event additionally "make erase_flash" before burning and arduinos' "upload.py --chip esp8266 --port COM2 --baud 115200 flash_id --end --chip esp8266 --port COM2 --baud 115200 --before default_reset --after hard_reset erase_flash --end"
With arduinos's script to erase and then burn i'm getting :
ets Jan 8 2013,rst cause:1, boot mode:(3,7)
load 0x40100000, len 5880, room 16
ets Jan 8 2013,rst cause:1, boot mode:(3,7©
ets Jan 8 2013,rst cause:6, boot mode:(3,7)
ets_main.c

And nothing, after all next resets it's just giving same output as in first post.

No luck. I give up. Good luck to you and your hard work, dear author.

from wireless-esp8266-dap.

It looks like it's worse this time, even the bootloader didn't load. Maybe you could try changing the baud rate and SPI options (DIO) when downloading.

Certain hardware problems may also cause this to happen, so replacing a chip may be the ultimate solution to the problem.😢

from wireless-esp8266-dap.

Changing to DIO didn't helped. Compiled SoftAP example from ESP8266_RTOS_SDK, burned flawlessly, i see ESP as and AccessPoint, for me it looks like ESP-chip is OK, flash is OK, and your FW is not OK. This was my last attempt. Thanx for your answers and patience. Goog luck and buy.

from wireless-esp8266-dap.