Annex RDS forum

Hello everyone.

with my program on ESP32 s3 Annex32-S3 CAN DMT VGA HID 1.51.8 qio opi LFS
the error keeps appearing:

E (44388) gpio: gpio_isr_handler_remove(480): GPIO isr service is not installed, call gpio_install_isr_service() first

on on the serial interface. Depends on the call from PIN Interrupt

interrupt 18,continue,1

together.
But the program continues.
Has anyone already observed this?

Thanks and Greetings
Waldemar

You can ignore this message, it is just a warning that says that, in the configuration of the module, one or more pins are at -1