Fred 453 Posted July 11, 2016 Share Posted July 11, 2016 An odd question, but does anyone know what the easiest debugger would be to use on a LM3S9997?I recently upgraded my Tado thermostat to the newer version, leaving me with an unused v1.0. As I mentioned here, the components contain MSP430 and LM3S microcontrollers linked with CC1101s. The manufacturer seems to have left some nice (unpopulated) debug headers so it would be rude not to hack or repurpose it. The base unit looks like an ideal candidate for something a 6LoWPAN edge router for a CC1310 network. Anyway, I stuck a standard 0.05" pitch 10-pin ARM JTAG header on there and hooked it up to the nicely broken-out XDS110 debugger on my CC2650 Launchpad. Powered up, but "no device found" in LM Flash Programmer. Does anyone know if the XDS110 and LM3S9997 would be expected to work together? Another option I'm considering is using the more age-appropriate Stellaris Launchpad's ICDI debugger. Unfortunately it looks like some board butchery would be needed to separate it from the on-board target device. Any old timers familiar with the LM3S to give me any tips? I have checked the LM3S datasheet but it seems light on debugger details. Quote Link to post Share on other sites
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