Difference between revisions of "BeagleBone/PrussDemoSubmission"
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[[File:Nixie_Breadboard.jpg|center|thumb|450px|Breadboard PRUS Demo Picture]] | [[File:Nixie_Breadboard.jpg|center|thumb|450px|Breadboard PRUS Demo Picture]] | ||
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Latest revision as of 03:14, 28 November 2019
Design
Using the PRUSS functionality of AM335x core for driving an vacuum fluorescent display using a shift register in realtime.
This proposal will have the following:
- Having PRU control everything once loaded
- Multiple PRU cores utilized.
- Example will have be one driving the display and another incrementing the clock (in seconds).
- Multiple PRU cores utilized.
- Userspace can also talk to the PRUSS to update data in almost real time.
- Explaining why SPI transfers, and GPIO bit banging doesn't work with applications like these.
