Search found 3 matches

by Andreas_Mainz
Thu Feb 14, 2019 4:55 pm
Forum: General Discussion
Topic: about "A fatal error occurred: Failed to connect to ESP32..."error message
Replies: 7
Views: 867

Re: about "A fatal error occurred: Failed to connect to ESP32..."error message

If the flashing works correctly you do Not need to press any buttom
by Andreas_Mainz
Wed Feb 13, 2019 9:07 pm
Forum: General Discussion
Topic: about "A fatal error occurred: Failed to connect to ESP32..."error message
Replies: 7
Views: 867

Re: about "A fatal error occurred: Failed to connect to ESP32..."error message

Hi, i am using a Development board with ch340 usb driver Chip instead of ch2102. All my Connection problems disappered. You should also update to the latest flashtool Version.
by Andreas_Mainz
Fri Feb 08, 2019 11:31 am
Forum: General Discussion
Topic: Error using ledc_set_freq() function
Replies: 1
Views: 465

Re: Error using ledc_set_freq() function

Hello, i had also problems with this function and you have to set the freq value carefully. If you set the value too low, the timer would overflow and this causes an function error or even SW Reset with complete CPU restart. Switch on the serial monitor to get feedback from the ledc driver. This is ...

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