查看“ATX-6552 I2C”的源代码

[[文件:ATX-6552 I2C.jpg|500px|缩略图|ATX-6552 I2C]]

===== I2C引脚定义: =====
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
| BIOS_MS || 1 || 2 || GND
|-
| I2C_SCL || 3 || 4 || NC
|-
| I2C_SDA || 5 || 6 || NC
|-
| NC || 7 || 8 || NC
|-
| GND|| 9 || 10 || 3.3V
|}