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7 changes: 4 additions & 3 deletions docs/common/orion-common/low-level-dev/_bios.mdx
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Expand Up @@ -301,11 +301,11 @@ BIOS 芯片工作电压 1.8 V,连接前必须确认 CH347T 输出为 1.8 V;
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将 SOP8 208mil 烧录针连接 CH347T 烧录器和 BIOS 芯片,将 SOP8 208mil 烧录针的引脚 1 和 CH347T 烧录器的引脚 1 对齐安装,将 SOP8 208mil 烧录针的针头引脚 1 和 BIOS 芯片的引脚 1 对准并适当按压使之接触紧密。

:::tip
:::tip

烧录器和烧录针一般会使用圆圈或者三角形标注引脚 1,主板使用三角形标注 BIOS 芯片的引脚 1。
烧录器和烧录针一般会使用圆圈或者三角形标注引脚 1,主板使用三角形标注 BIOS 芯片的引脚 1。

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<div style={{ textAlign: "center" }}>
<img
Expand All @@ -320,6 +320,7 @@ BIOS 芯片工作电压 1.8 V,连接前必须确认 CH347T 输出为 1.8 V;
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Expand Up @@ -301,11 +301,11 @@ The BIOS chip operates at 1.8 V. Make sure the CH347T output is set to 1.8 V bef
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Connect the SOP8 208mil programming pins to the CH347T programmer and the BIOS chip. Align pin 1 of the SOP8 208mil programming pins with pin 1 of the CH347T programmer, then align pin 1 of the programming pins tip with pin 1 of the BIOS chip and press gently to ensure firm contact.

:::tip
:::tip

Programmers and programming pins usually mark pin 1 with a circle or triangle, and the board marks pin 1 of the BIOS chip with a triangle.
Programmers and programming pins usually mark pin 1 with a circle or triangle, and the board marks pin 1 of the BIOS chip with a triangle.

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:::

<div style={{ textAlign: "center" }}>
<img
Expand All @@ -320,6 +320,7 @@ The BIOS chip operates at 1.8 V. Make sure the CH347T output is set to 1.8 V bef
style={{ width: "100%", maxWidth: "1200px" }}
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