Technic1975

Did anyone find the solution to this, I have the exact same problem and it is driving me crazy!

Well I have a further development, although the AP never shows, I have discovered that if I erase the module, then flash the hello server sketch with Arduino 1.8.14 with...

> Have complete flash dump available from working module if anyone is interested I would very much appreciate it if you could supply this.

> here it is: https://github.com/uzi18/sterownik/tree/master/arduino/esp-link > next use my update from here: [#480 (comment)](https://github.com/jeelabs/esp-link/issues/480#issuecomment-577457913) Thanks very much, lets see how I get on!

Thanks for that, probably a dumb question, but what do you use to decompress the image file?

> Thanks for that, probably a dumb question, but what do you use to decompress the image file? Was a dumb question lol, you meant unzip the rar then flash...

That doesn't work I am afraid, It is stuck in a boot loop, the AP shows up for a second and I can connect to it then it drops out....

> First go with full flash erase, next decompress image and flash it with DOUT to 0x0 address > if it is working ok you can update with user1 and...

> It's because of bad quality of spi flashes (DOUT is always supported fallback). > Also if you used to high frequency it will not boot correctly, settings are created...

Well I purchased a second module, same results! after a lot of frustration I have found that if I flash these modules very slowly at 9600 Baud rate that they...