Open BimoSora2 opened 1 month ago
On original esp32, this should have nothing to do with the IDE. Since you are in linux, you should be able to see the device on a usb port by calling lsusb
from a terminal. If you don't see "Silicon Labs CP210x UART Bridge" (or maybe a CH340) in the list, then you have a physical connection problem. In most cases, connection problems with esp32 is due to a problem with the usb cable. Try a different cable, try a different usb port.
@BimoSora2 - Was IDE 2.2.1 able to download the sketch. Maybe this IDE version keep information in cache.
As @lbernstone said, you must see the USB Serial port when executing lsusb
in a terminal window.
Anyway, this can't be fixed in this repository. In case there is an issue with the IDE the right place to post the issue is: https://github.com/arduino/Arduino for IDE 1.x and https://github.com/arduino/arduino-ide for IDE 2.x
On original esp32, this should have nothing to do with the IDE. Since you are in linux, you should be able to see the device on a usb port by calling
lsusb
from a terminal. If you don't see "Silicon Labs CP210x UART Bridge" (or maybe a CH340) in the list, then you have a physical connection problem. In most cases, connection problems with esp32 is due to a problem with the usb cable. Try a different cable, try a different usb port.
Hi guys, I have tried 3 cables and 4 esp32 all the same in Arduino IDE 1.8.9 the port is not read. When I downgrade the board to 3.0.3 the port is read, that's what I'm confused about
Hi guys, I have tried 3 cables and 4 esp32 all the same in Arduino IDE 1.18.9 the port is not read. When I downgrade the board to 3.0.3 the port is read, that's what I'm confused about
I'll try to test it using Linux.
Hi guys, I have tried 3 cables and 4 esp32 all the same in Arduino IDE 1.18.9 the port is not read. When I downgrade the board to 3.0.3 the port is read, that's what I'm confused about
I'll try to test it using Linux.
ok
Please open a terminal and run lsusb
when the machine is in a state where it does not recognize the port. It is just hard to understand how the version of arduino-esp32 could have any effect on this, as it is an OS-level/IDE issue. If you switch to an Arduino AVR board (eg Arduino Uno), you should get the same port showing up (/dev/ttyUSB0 or ACM0).
You are certain this is an ESP32 Devkit V1 (maybe post a picture of the module markings)? What distro of linux is this?
Please open a terminal and run
lsusb
when the machine is in a state where it does not recognize the port. It is just hard to understand how the version of arduino-esp32 could have any effect on this, as it is an OS-level/IDE issue. If you switch to an Arduino AVR board (eg Arduino Uno), you should get the same port showing up (/dev/ttyUSB0 or ACM0). You are certain this is an ESP32 Devkit V1 (maybe post a picture of the module markings)? What distro of linux is this?
there is a strange thing happening, the port is not being read so I can't use serial monitor on esp 1.8.9 but I can upload the code
Parrot OS Based Debian
Board
esp32 dev kitv1
Device Description
ESP32 Devkit V1
Hardware Configuration
ex
Version
latest master (checkout manually)
IDE Name
Arduino IDE 1.18.9
Operating System
Linux
Flash frequency
40 Mhz
PSRAM enabled
yes
Upload speed
15520
Description
I just updated the ESP32 board to 3.0.4 when the update was finished, why couldn't the Arduino Ide 1.x.x find the port but the Arduino Ide 2.x.x could find it? https://github.com/user-attachments/assets/3ee9ab4f-4376-4657-9d6f-f6e70f7e6e38
Sketch
Debug Message
Other Steps to Reproduce
No response
I have checked existing issues, online documentation and the Troubleshooting Guide