Command Code
(Hex)
Command
Length
(9)
Response
Length
(9)
Description
RSU_STATUS
5B 0 9 Reports the current remote system upgrade status. You can use this command to check the
configuration status during configuration and after it has completed. This command returns the
following responses:
Word Summary Description
0-1 Current image Flash offset of the currently running application image.
2-3 Failing image Flash offset of the highest priority failing application
image. If multiple images are available in flash memory,
stores the value of the first image that failed. A value of
all 0s indicates no failing images. If there are no failing
images, the remainder of the remaining words of the
status information do not store valid information.
4 State Failure code of the failing image.
The error field has two parts:
• Upper 16 bits: Major error code.
• Lower 16 bits: Minor error code.
Returns 0 for no failures. Refer to the Table 36 on page
139 and Table 37 on page 140 for more information.
5 Error Reporting and
Version
Starting with version 19.3 of the Intel Quartus Prime Pro
Edition software, contains the following fields:
• Bits[31:16]: Source of error. The following encodings
are valid:
— 0x0000: No error
— 0x0ACF: Application firmware reported an error
— 0x0DCF: Decision firmware reported an error
• Bits[15:0]: RSU interface version. The following
encodes are valid:
— 0x0000: Pre 19.3 release
— 0x0001: 19.3 release
6 Error location Stores the error location of the failing image. Returns 0
for no errors.
7 Error details Stores the error details for the failing image. Returns 0 if
there are no errors.
continued...
(9)
This number does not include the command and response header.
4. Remote System Update (RSU)
UG-20205 | 2019.10.09
Intel
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Agilex
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Configuration User Guide
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