Search found 622 matches

by mikemoy
Sun Sep 11, 2022 5:20 pm
Forum: Hardware
Topic: Unknown Espressif device shows up on my LAN
Replies: 4
Views: 10448

Re: Unknown Espressif device shows up on my LAN

Just start unplugging things. You must have added the device to your network to give it a wi-fi password.
by mikemoy
Sat Sep 10, 2022 3:57 am
Forum: ESP32 Arduino
Topic: ESP32 DevKit not booting because of button
Replies: 1
Views: 1559

Re: ESP32 DevKit not booting because of button

Are you aware that the ESP32 i/o pins are 3.3v only?
by mikemoy
Fri Sep 02, 2022 3:04 am
Forum: IDEs for ESP-IDF
Topic: VSCode not showing data types for local variables
Replies: 0
Views: 2125

VSCode not showing data types for local variables

Using VSC with Espressif Extension v1.5.0. When I hover my mouse over a local variable it does not display the data type. Hovering over a global variable it does. I have the same project opened in PlatformIO, and when I hover over any variable it shows its type. Is this a VSC issue, or something wro...
by mikemoy
Wed Aug 31, 2022 3:22 am
Forum: ESP32 Arduino
Topic: ESP32-C3 sometimes won't execute code
Replies: 7
Views: 4398

Re: ESP32-C3 sometimes won't execute code

I also kinda disagree with your assertion that USB-only is not usable for development, at least for chips with the USB-serial-JTAG peripheral: every single ESP32-C3 and -S3 board I've developed lacks an USB-to-serial chip and I've been perfectly happy with that. I agree that you can run into issues...
by mikemoy
Sat Aug 27, 2022 8:16 am
Forum: Report Bugs
Topic: Can no longer compile ESP8266/ESP32 using Arduino IED with Windows-XP
Replies: 1
Views: 3691

Re: Can no longer compile ESP8266/ESP32 using Arduino IED with Windows-XP

I'm hoping someone at ExpressIf might try the setup I explained Why in the world would Espressif spend the time setting up a PC for such an outdated OS such as Windows-XP? Let alone a computer that old would probably take 20 minutes to do a first compile. No, I think its time you pitched those comp...
by mikemoy
Mon Aug 22, 2022 4:47 am
Forum: Hardware
Topic: ESP32C3 custom PCB USB/JTAG boot issue
Replies: 10
Views: 5689

Re: ESP32C3 custom PCB USB/JTAG boot issue

Just checking...
You are using some of the strapping pins. GPIO 2,8,9. Have you made sure they are in the proper state when booting.
by mikemoy
Sun Aug 14, 2022 6:37 am
Forum: General Discussion
Topic: What kind of reset was this?
Replies: 1
Views: 2120

Re: What kind of reset was this?

PRO CPU has been reset by WDT.
Watch Dog Timer
by mikemoy
Tue Jun 21, 2022 4:24 am
Forum: General Discussion
Topic: Can't upload firmware on ESP32-WROOM-32UE with CP2102N
Replies: 1
Views: 1733

Re: Can't upload firmware on ESP32-WROOM-32UE with CP2102N

Dont know what you have connected to IO2. But its one of the boot strapping pins. GPIO2 must also be either left unconnected/floating or driven Low to enter the serial bootloader. In normal boot mode (GPIO0 high), GPIO2 is ignored. Extra attention is to be taken while using the GPIO2; if it’s pulled...
by mikemoy
Mon Jun 20, 2022 4:27 am
Forum: ESP-IDF
Topic: Why would streaming UART traffic break wifi?
Replies: 6
Views: 3569

Re: Why would streaming UART traffic break wifi?

Having a while loop in a IRQ is very bad practice. With IRQ's you want to do the absolute minimum in there because while you are in there doing something nothing else gets done.
by mikemoy
Mon May 16, 2022 4:58 pm
Forum: General Discussion
Topic: Use esp32 instead of electronic governor control brushless motor
Replies: 2
Views: 1922

Re: Use esp32 instead of electronic governor control brushless motor

There is an example of doing this in the examples.