USB reading problem.
Posted: Thu Jun 27, 2024 3:05 pm
Hello,
I'm having trouble reading the USB data from the "RS232 to USB converter" using the native USB port of an ESP32 generic development board. I tested the converter with the Hercules serial terminal, and it seems to be working fine. I also checked the native USB port of the ESP32 using a serial terminal, and that seems to be working fine as well. I don't see any garbage or extra characters. However, when I connect the converter to the board's USB port, the ESP32 doesn't seem to read anything.
Take a look at code snippet.
I'm having trouble reading the USB data from the "RS232 to USB converter" using the native USB port of an ESP32 generic development board. I tested the converter with the Hercules serial terminal, and it seems to be working fine. I also checked the native USB port of the ESP32 using a serial terminal, and that seems to be working fine as well. I don't see any garbage or extra characters. However, when I connect the converter to the board's USB port, the ESP32 doesn't seem to read anything.
Take a look at code snippet.