Input was accomplished through the "Sense Switches" (I/O address 255), eight toggle switches on the left side of the front panel.

输入是通过“转换开关”（I/O地址255）实现的，这8个乒乓开关位于面板左侧。

youdao

Input was accomplished through the "Sense Switches" (I/O address 255), eight toggle switches on the left side of the front panel.

输入是通过“转换开关”（I/O地址255）实现的，这8个乒乓开关位于面板左侧。

youdao