Hi, I've tested the Beta2 fw with NodeMCU board 4MB and I think there's a lot of great improvements in fw and also in fnc .
Now I'm trying to use a ESP8266-01 module but I now fw need more than 2MB of flash. I have change the flash with 2MB with another flash. This one is 8MB. I've tried to flash with fnc but give me always error. So I've used esptool and flash succesfully.
But some function of fnc seems don't work properly. If I try to reboot from fnc button give me:
UNAVAILABLE: failed to communicate to ROM: ESPROMClient::connect(): SLIP::recv(ttyUSB0, 200): no data 1: Operation timed out
but if I put RST to ground make the correct reboot.
The fw it's ok, the AP start, I can connect,I can upload.
what's the meaning of