ESP8266 Community Forum

Posted: **Thu Jan 04, 2018 3:29 pm**

If you've got Python installed anyway then yes, running esptool.py directly is definitely a viable option. However, you can't just clone its Git repository and run it (as you noticed). Since esptool.py depends on pyserial amongst others you should install it properly: https://github.com/espressif/esptool#in ... pendencies

Posted: **Thu Jan 04, 2018 3:41 pm**

Yes, my fault, I didn't read it. Ok I'll try to run it tomorrow and I'l write back.

Posted: **Thu Jan 04, 2018 3:49 pm**

I just don't know what is this PyPi and how to use it... where an I find it....

Posted: **Fri Jan 05, 2018 9:47 am**

Hi again. I don't know how, but I managed to run it 8-)

I am sending a screenshot.
But my problem isn't over, because my NodeMcu v3 still doesn't want to work properly:
I can't see the COM port on my computer, unless I boot it in flash mode.
I stil get this:

Code: Select all

ets Jan  8 2013,rst cause:2, boot mode:(3,2)

load 0x40100000, len 28740, room 16
tail 4
chksum 0xcd
load 0x3ffe8000, len 2888, room 4
tail 4
chksum 0xbc
load 0x3ffe8b50, len 15252, room 4
tail 0
chksum 0x4f
csum 0x4f
R‚Ę
%IAK@A@ř

At 74880 baud, and nothing else.
I can't connect with ESPlorer

Any ideas?

ESP8266 Community Forum

LoLin NodeMcu v3 - Problem with flashing?

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Re: LoLin NodeMcu v3 - Problem with flashing?

Re: LoLin NodeMcu v3 - Problem with flashing?

Re: LoLin NodeMcu v3 - Problem with flashing?