Firmware for stand-alone AVR programmer module.
ISPnub is a stand-alone AVR programming module. The programming instructions are defined within scripts. These scripts are converted with an additional tool (ISPnubCreator) into a binary format and are stored in the flash of ISPnub's ATmega1284P. This firmware interprets the binary programming instructions and executes it on the connected target controller.
The firmware hex file is packed into the JAR file of ISPnubCreator which merges the firmware hex data with programming instructions from scripts.