Updating the firmware on the SI4732 “mini spy radio” on Linux

Just a quickie. If you ve picked up one of those $40 SI4732 mini spy radio devices, you quickly find out two things: it s adorable and looks great. And the interface is fucking horrendous. The click/double-click with rapid timeout design is incredibly frustrating, almost rendering the device, if not useless, then at least deeply unpleasant to ... Updating the firmware on the SI4732 mini spy radio…