Search found 2 matches
- Fri May 13, 2022 2:50 am
- Forum: ESP32 Arduino
- Topic: PermissionError 'Access is denied.' when writing firmware to ESP32 via esptool.py
- Replies: 0
- Views: 1436
PermissionError 'Access is denied.' when writing firmware to ESP32 via esptool.py
I'm having problems with a particular computer when trying to flash firmware to an ESP32 built under the Arduino framework from PlatformIO, which uses esptool.py to do that write operation. This is on Windows 10 (x64). I get the following messages: esptool.py v3.1 Merged 1 ELF section Configuring up...
- Thu May 12, 2022 4:48 am
- Forum: ESP32 Arduino
- Topic: Permission error with esptool.py
- Replies: 0
- Views: 1598
Permission error with esptool.py
I'm having problems with a particular computer when trying to flash firmware to an ESP32 built under the Arduino framework from PlatformIO, which uses esptool.py to do that write operation. This is on Windows 10 (x64). I get the following messages: [Codebox] esptool.py v3.1 Merged 1 ELF section Conf...