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grblHAL driver for Texas Instruments TM4C1294 (EK-TM4C1294XL LaunchPad)

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TM4C1294GrblDriver

A grblHAL 6-axis driver for the Texas Instruments EK-TM4C1294XL Launchpad

See the Wiki-page for compiling grblHAL for instructions for how to import the project, configure the driver and compile.

Available driver options can be found here.

Default pin assignments matches the CNC BoosterPack Two CNC BoosterPacks are needed to drive more than 3 axes.

Now with experimental SD card support and manual tool change via M6 (requires compatible sender). Manual tool change also works when streaming from SD card!

NOTE: Only tested on my bench with an oscilloscope.

NOTE: How to build instructions to be added later - some TivaWare files has to be copied to the project.

NOTE: Some of the files in this project has a license text in the header that has been superseded by the text in TI-BSD-EULA.txt. TODO: create a manifest detailing which parts are third-party.


2021-08-11

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grblHAL driver for Texas Instruments TM4C1294 (EK-TM4C1294XL LaunchPad)

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