# HDLC manager errors (0x1000)

The following table lists the HDLC manager errors (0x1000):

Error name | Hex | Description | Category
--- | --- | --- | ---
HDLC_ERROR_INVALID_PARAMETER | 0x1000 | Parameter error in an HDLC function call. | 3
HDLC_ERROR_OUT_OF_MEMORY | 0x1001 | No more memory. | 3
HDLC_ERROR_UNKNOWN_COMMAND | 0x1002 | Unrecognized HDLC command. | 3
HDLC_ERROR_DEVICE_CREATION_FAILED | 0x1003 | Could not create an HDLC object. | 3
HDLC_ERROR_DEVICE_DESTRUCTION_FAILED | 0x1004 | Could not destroy an HDLC object. | 3
HDLC_ERROR_INVALID_HANDLE | 0x1005 | Invalid handle in an HDLC function call. | 3
HDLC_ERROR_ISR_BUFFER_FULL_FROM_FRMR | 0x1006 | Receive an HDLC buffer overrun. | 3
HDLC_ERROR_TX_QUEUE_FULL | 0x1007 | Transmit HDLC buffer overrun. | 3