Intel® MAX® 10 FPGA Configuration User Guide

ID 683865
Date 3/27/2023
Document Table of Contents JTAG Secure Mode Instructions

Table 15.  JTAG Secure Mode Instructions for Intel® MAX® 10 Devices
JTAG Instruction Instruction Code Description
LOCK 10 0000 0010
  • Activates the JTAG secure mode.
  • Blocks access from both external pins and core to JTAG.
UNLOCK 10 0000 1000 Deactivates the JTAG secure mode.

Did you find the information on this page useful?

Characters remaining:

Feedback Message