这是直刷包直接从官方固件升级就行本固件因为太小4M加入HP1020驱动支持检测热插拔.Openwrt用这个脚本.Openwrt热插拔的实现方法和Padavan不同它另有一套非常方便的hotplug事件脚本解决方案.只要建立一个etc hotplug.d usb20hp1020脚本文件就能在系统发现USB打印机时被调用从而来发送固件.可参考这个HP Laserjet1020的脚本bin sh set e change this to the location where you put the.dl file FIRMWARE var sihp1020.dl DEVICE dev usb lp0LOGFILE var log hp if PRODUCT3f02b17100a ACTION add then for i in seq30do for i in1234567891011121314