Turn your BeagleBoneBlack in to a 14-channel, 100Msps Logic Analyzer

Hackaday

The BeagleBoneBlack is a SoC of choice for many hackers – and quite rightly so – given its powerful features. [abhishek] is majoring in E&E from IIT-Kharagpur, India and in 2014 applied for a project at beagleboard.org via the Google Summer of Code project (GSoC). His project, BeagleLogic aims to realize a logic analyzer using the Programmable Real-Time units on board the AM335X SoC family that powers the BeagleBone and the BeagleBone Black.

The project helps create bindings of the PRU with sigrok, and also provides a web-based front-end so that the logic analyzer can be accessed in much the same way as one would use the Cloud9 IDE on the BeagleBone/BeagleBone Black to create a new application with BoneScript.

Besides it’s obvious use as a debugging tool, the logic analyzer can also be a learning tool that can be used to understand digital signals. BeagleLogic turns the BeagleBone Black into a…

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