Device Family: Intel® Agilex™, Intel® Stratix® 10

Intel Software: Quartus Prime Pro

Type: Errata

Area: EMIF


Version Found: v20.2
Bug ID: 22010812786
IP: Stratix 10 External Memory Interfaces, External Memory Interfaces Debug Component

SEVERE: An error occurred while running script "::emif_cal_dbg::odt_cal::run_odt_cal_callback

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 20.2, you may see a similar error to the one shown below when a calibration failure occurs in the Intel Stratix® 10 EMIF Unified Calibration Debug Toolkit or the Intel Agilex® EMIF Debug Toolkit.

SEVERE: An error occurred while running script"::emif_cal_dbg::odt_cal::run_odt_cal_callback

": ed_synth_inst: key "65542" not known in dictionary  

while executing

"dict get $dictionary $key"  

(procedure "::emif_cal_dbg::util::family_expert::get_dict_elem" line 3)  

invoked from within

"::emif_cal_dbg::util::family_expert::get_dict_elem cal_stage [expr $val]"

 

In this example error message, it displays an error code “65542” when a calibration failure occurs and is not reported by the EMIF Toolkit.

 

For the Intel Stratix 10 EMIF Unified Calibration Debug Toolkit, below is a list of the calibration stages and associated error codes that are not reported.

Calibration Stage                                             Error Code

WRITE_LEVEL_EDGE                                           65541

WRITE_LEVEL_CLOCK                                         131077 

WRITE_DESKEW_DM_CENTER                          65542

MARGINING_DQ                                                   65547 

MARGINING_DM                                                   131083

 

For the Intel Agilex EMIF Debug Toolkit, below is a list of the calibration stages and associated error codes that are not reported.

Calibration Stage                                              Error Code

WRITE_LEVEL_EDGE:                                          65541 

WRITE_LEVEL_CLOCK:                                        131077

WRITE_DESKEW_DM_CENTER:                          65542

READ_DESKEW_DBI_CENTER:                           65540 

Workaround/Fix

This problem is planned to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.