External Memory Interface Handbook Volume 3: Reference Material

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ID 683841
Date 7/24/2019
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16.6.2. Command Codes Reference

The following table lists the supported command codes for the On-Chip Debug Port.
Table 136.  Supported Command Codes

Command

Parameters

Description

TCLDBG_RUN_MEM_CALIBRATE

None

Runs the calibration routine.

TCLDBG_MARK_ALL_DQS_GROUPS_AS_VALID

None

Marks all groups as valid for calibration.

TCLDBG_MARK_GROUP_AS_SKIP

Group to skip

Mark the specified group to be skipped by calibration.

TCLDBG_MARK_ALL_RANKS_AS_VALID

None

Mark all ranks as valid for calibration

TCLDBG_MARK_RANK_AS_SKIP

Rank to skip

Mark the specified rank to be skipped by calibration.

TCLDBG_ENABLE_MARGIN_REPORT

None

Enables generation of the margin report.

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