Hi, I am using LPC2103 for my project. I have my LPC2103 controlled devices connected to Linux server over half-duplex communication. Each device has its unique address on the network. I would like to update firmware on some device with specified address with no using ISP protocol. I would like to use my existing firmware on ship to deliver a new firmware and save it temporary. After that replace old firmware with new one. Anybody have some experience with something similar?