List of AT commands_ProgBelief的专栏

This is a list of AT commands, or actually Hayes commands. This is not a complete list of all commands, instead if focuses mostly on commands that are needed for GPRS/3G/UMTS/HSDPA and a few other more “exotic” commands that aren’t too well known. I wrote this mainly for myself, but I figure other might find it useful as well.This is a list of AT commands, or actually Haye