CMD_INVALID_CRC
CMD_INVALID_CRC error in Koheron V1 firmware.
Firmware V1 documentation ยท V1.0-rc54-2d701ce
Koheron products currently ship with firmware V0.x by default. Firmware V1 is under active development and is not publicly available yet.
Contact us if you would like early access or want to evaluate V1 firmware on your device.
CMD_INVALID_CRC is a common Koheron V1 firmware error. A command or payload using CRC protection had an invalid CRC.
| Field | Value |
|---|---|
| Error | CMD_INVALID_CRC |
| Bit | 5 |
| Mask | 00000020 |
| Scope | Common |
| Raised by current firmware | Yes |
Meaning
A command or payload protected by CRC was received with a CRC that did not match its contents.
Typical causes
Corrupted serial data; host CRC calculation error; dropped, inserted, or reordered bytes in the transport.
Recommended action
Verify the host CRC calculation and communication framing. Retry the command after the transport is stable, then clear the error.