Intel MAX 10 JTAG, User Manual

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Contents
1. Intel
®
MAX
®
10 JTAG BST Overview................................................................................3
2. JTAG BST Architecture.................................................................................................... 4
2.1. JTAG Pins............................................................................................................. 4
2.2. JTAG Circuitry Functional Model............................................................................... 4
2.3. JTAG Boundary-Scan Register..................................................................................5
2.3.1. Boundary-Scan Cells in Intel MAX 10 I/O Pin................................................. 5
3. BST Operation Control.................................................................................................... 7
3.1. JTAG IDCODE .......................................................................................................7
3.2. JTAG Secure Mode................................................................................................. 8
3.3. JTAG Private Instruction......................................................................................... 8
3.4. JTAG Instructions.................................................................................................. 9
4. I/O Voltage Support in the JTAG Chain......................................................................... 10
5. Enabling and Disabling JTAG BST Circuitry....................................................................11
6. Guidelines for JTAG BST................................................................................................ 12
7. Boundary-Scan Description Language Support............................................................. 13
A. Document Revision History for the Intel MAX 10 JTAG Boundary-Scan Testing
User Guide............................................................................................................... 14
Contents
Intel
®
MAX
®
10 JTAG Boundary-Scan Testing User Guide
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