AR# 69140
|Zynq UltraScale+ MPSoC ZCU102 Evaluation Kit - ARM 20-pin JTAG connector wires
描述
The Zynq UltraScale+ MPSoC ZCU102 Evaluation Kit header J6 is the ARM 20-pin JTAG connector.
Reviewing this J6 header in the ZCU102 schematics, four wires exist that do not appear to have a purpose.
What is the purpose of the following wires on the J6 header:
- ARM_JTAG_TRST_B
- ARM_JTAG_RTCK
- ARM_JTAG_DBGRQ
- ARM_JTAG_DBGACK
解决方案
These four wires (ARM_JTAG_TRST_B, ARM_JTAG_RTCK, ARM_JTAG_DBGRQ, ARM_JTAG_DBGACK) are not connected to anything on the ZCU102 kit.
These pins serve no purpose on the J6 header and can be ignored.
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| Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
|---|---|---|---|
| 66752 | Zynq UltraScale+ MPSoC ZCU102 评估套件 - 已知问题和发布说明主答复记录 | N/A | N/A |
| AR# 69140 | |
|---|---|
| 日期 | 05/05/2017 |
| 状态 | Active |
| Type | 综合文章 |
| Boards & Kits | |
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