Knowledge

ERROR_GPIO_VERSION_NOT_SUPPORTED - 15323 (0x3BDB)

The version specified by the GPIO client driver is not supported.

Updated: Feb 21, 2026

Technical Meaning

The ERROR_GPIO_VERSION_NOT_SUPPORTED error code indicates that a GPIO (General Purpose Input/Output) client driver has attempted to use a version of the GPIO API that is not supported by the system. This can occur when there is a mismatch between the version of the API expected by the driver and the version actually available in the operating system.

Error Details

This error typically arises during initialization or operation of a GPIO device, where the client driver expects a specific version of the GPIO API but encounters an incompatible version. The error code 15323 (0x3BDB) is returned to indicate that the requested API version is not supported.

Usage Context

This error can be encountered in various scenarios involving GPIO devices, such as when a driver attempts to perform operations using APIs that are only available in newer versions of the operating system or when there is an issue with the compatibility between the driver and the kernel.

Developer Interpretation

Developers should ensure that their GPIO client drivers are compatible with the version of the GPIO API provided by the operating system. This includes checking for the correct API version at runtime and handling cases where the expected API version is not available. Developers may need to update their drivers or modify their code to support a wider range of operating system versions.

Related Errors

  • ERROR_GPIO_API_VERSION_MISMATCH
  • ERROR_GPIO_NOT_SUPPORTED

FAQ

Q: What does the error ERROR_GPIO_VERSION_NOT_SUPPORTED mean?

A: This error indicates that the GPIO client driver is attempting to use an unsupported version of the GPIO API.

Q: How can I resolve this issue?

A: Ensure your driver and operating system are compatible. Update the driver if necessary or modify it to support a wider range of API versions.

Summary

The ERROR_GPIO_VERSION_NOT_SUPPORTED error code is returned when a GPIO client driver attempts to use an unsupported version of the GPIO API. Developers should ensure compatibility between their drivers and the operating system's API version to avoid this issue.