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5.3.2. Error Code Responses
Table 42.
Error Codes
Value (Hex)
Error Code Response
0
OK
1
INVALID_COMMAND
3
UNKNOWN_COMMAND
4
INVALID_COMMAND_PARAMETERS
6
COMMAND_INVALID_ON_SOURCE
8
CLIENT_ID_NO_MATCH
9
INVALID_ADDRESS
A
AUTHENTICATION_FAIL
B
TIMEOUT
C
HW_NOT_READY
D
HW_ERROR
80 - 8F
COMMAND_SPECIFIC_ERROR
Intel
®
Agilex
™
Configuration User Guide
166
Indicates that the command completed successfully.
A command may erroneously return the
Indicates that the currently loaded boot ROM cannot decode or recognize the command code.
Indicates that the currently loaded firmware cannot decode the command code.
Indicates that the command is incorrectly formatted. For example, the length field setting in header is not valid.
Indicates that the command is from a source for which it is not enabled.
Indicates that the Client ID cannot complete the request to close the exclusive access to quad SPI. The Client ID
does not match the existing client with the current exclusive access to quad SPI.
The address is invalid. This error indicates one of the following conditions:
•
An unaligned address
•
An address range problem
•
A read permission problem
•
An invalid chip select value, displaying value of more than 3
•
An invalid address in RSU case
Indicates the configuration bitstream signature authentication failure.
This error indicates time out due to the following conditions:
•
Command
•
Waiting for
operation to complete
QSPI_READ
•
Waiting for the requested temperature reading from one of the temperature sensors. May indicate a potential
hardware error in the temperature sensor.
Indicates one of the following conditions:
•
The hardware is not ready. Can indicate either an initialization or configuration problem. The hardware may refer
to quad SPI.
•
RSU image is not used to configure the FPGA.
Indicates that the command completed unsuccessfully due to unrecoverable hardware error.
Indicates a command specific error due to an SDM command you used.
SDM Command
Error Name
Description
status if a command, such as
OK
QSPI_READ
Error code
Description
5. Remote System Update (RSU)
683673 | 2021.10.29
is partially successful.
continued...
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