PCI bus multi-8255/8254 adapter是PC/486,Pentium或兼容计算机的可编程I/O接口。它具有32位PCI总线和插拔即用(PnP)功能。PnP功能允许IRQ和I/O地址的硬件配置自动由BIOS检测,无需设置开关和跳线。PCI bus multi-8255/8254 adapter提供总计24个数字I/O端口,每个I/O端口包含8个I/O线,并可以由用户程序设置为输入或输出。两个8254板载芯片提供六个可编程间隔定时器/计数器。
The Weidmuller IE WLAN Bridge user manual provides instructions on how to install, configure, and use the bridge. The manual includes information on the bridge's features, specifications, and limitations.