查看“ATX-6552 COM”的源代码

===== KCOM1-2： =====
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
|-
|KCOM1_485B || 1 || 2 || NC
|-
|KCOM1_485A/232RX || 3 || 4 || KCOM1_RTS
|-
|KCOM1_232TX|| 5 || 6 || KCOM1_CTS
|-
|NC || 7 || 8 || NC
|-
|GND || 9 || 10 || GND
|-
|}
{| class="wikitable"
|-
! 信号名称 !! Pin !! Pin !! 信号名称 
|-
|-
|KCOM2_485B || 1 || 2 || NC
|-
|KCOM2_485A/232RX || 3 || 4 || KCOM2_RTS
|-
|KCOM2_232TX|| 5 || 6 || KCOM2_CTS
|-
|NC || 7 || 8 || NC
|-
|GND || 9 || 10 || GND
|-
|}