Pulling data from the IM-ME spectrum analyzer

A small, cheap spectrum analyzer with an LCD can be a fun thing to play with. But to be truly usefully you need access to raw data, and lots of it. [Travis Goodspeed] set out to make that possible by pulling data with a GoodFET and a Python script.

He started with [Michael Ossmann's] IM-ME spectrum analyzer, which … Read the rest

Easy IM-ME flashing

[Travis Goodspeed] wrote a guide to firmware flashing for the IM-ME. He’s using a GoodFET open-source JTAG adapter that he designed to do the programming. This is really taking [Dave's] work on the device and running with it.  The end goal being to develop an operating system for the device. If you haven’t read the past articles, once hacked … Read the rest