Forum Software Ferduino code Update code without USB cable

Update code without USB cable


Post Number:#1 Post Thu Dec 22, 2016 11:27 pm
Posts: 1591
Topics: 38
Images: 271
Solve rating: 216
Joined: Mon Mar 03, 2014 5:59 pm
Topics: 38
Age: 35
Location: São Paulo
Gender: Male
National Flag:
Brazil

Hi!

If do you have difficult to update your code because the PC is away from controller or USB port is hard to reach follow this tutorial to see how to update the code using WiFi.

Parts:

1 xNodeMCU V3;
1 x Logic level shifter 5 to 3.3 V;
1 x Switch 2 or 3 poles.

Wiring:

Image


Video:

Watch on youtube.com



After get some experience using AVRDUDESS you can try send the code directly from IDE but this way sometimes fails and it is hard to debug.

1 - Select Arduino as ISP:

Image


2 - Upload using this option:

Image


P.S For now is not possible use the NodeMCU as MQTT client and ISP programmer.

Enjoy. :)

WARNING: DO NOT try install the code using this method if do you haven't some experience with Arduino.
Please do not PM me for support unless it is absolutely necessary.

I'll not write custom function to nobody unless you can pay for my job.



  • Similar Topics
    Replies
    Views
    Last post

Return to Ferduino code





Who is online

Users viewing this topic: No registered users and 1 guest

cron