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2021-10-02 > [trap] PYNQ-Z1 > Vivado 2019.1でRun Block AutomationするとS AXI HP0関連が消える

Posted at
Windows 10 Pro (21H1) 
PYNQ-Z1 (Digilent) (以下、PYNQと表記)
Vivado v2019.1 (64-bit)
```

### PYNQ-Z1 > S AXI HP0関連が消える

Block Designにおいて以下を実施する。

1. Zynqを追加
1. ZynqのRe-customize IPにおいて
    1. PS-PL ConfigurationでHP Slave AXI Inteface > S AXI HP0 interfaceを有効にする
    1. Clock ConfigurationでPL Fabric Clocks > FCLK_CLK0を100MHzにする
    1. OKを押す


2の完了時
![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/32870/d1e6ed9d-14d0-0cf2-0880-396b65d7926a.png)

Run Block Automationを実行するとS AXI HP0 interface関連が消える(以下参照)。

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/32870/bbb9987c-5c68-0d3b-cb07-81aea86872eb.png)


### Cora Z7 > 症状は発生しない

以下は同じ処理を手順を実施した結果です。

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/32870/dd62ae4b-27e4-cadc-b307-cd12b9c47848.png)


### 数時間溶かした

S AXI HP0 interfaceが消えていることに気づくまでに数時間溶かした。
この記事を読んだ人がそのようなことになりませんように。

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