[beagleboard] Re: BeagleLogic logic analyzer on PocketBeagle

2019-12-09 Thread Charles Kerr
from an overall cost perspective, for hobby needs, it would be great if a Pocketbeagle could be made that connects via USB to a host computer and does like a six/eight channel capture. At 25 dollars for a pocket beagle, even if adding a cape for voltage protection, that seems like it would

[beagleboard] Re: BeagleLogic logic analyzer on PocketBeagle

2018-04-11 Thread Randy Rossi
Thanks for the info. That explains a lot. However, I see in the system reference manual for the pocket there are eight pr1_pru1_pru_r31_xxx pins. Any idea why only 4 were working in my test? Sounds like PRU1 should be able to see 8.

[beagleboard] Re: BeagleLogic logic analyzer on PocketBeagle

2018-04-11 Thread Kumar Abhishek
All, BeagleLogic, the software, will run on the PocketBeagle for sure, but the pins will be limited as only a very limited number of PRU1 pins (the pins marked pr1_pru_r31_xx) are broken out on the expansion headers. The way BeagleLogic works is that PRU1 samples the pins while PRU0 writes

[beagleboard] Re: BeagleLogic logic analyzer on PocketBeagle

2018-04-10 Thread v37e00e
Hello, did you make any progress or anything to share? I use the beagle-logic on the BBB, but it could be interesting on the PB too. Any website/blog or git? cheers On Saturday, April 7, 2018 at 1:32:58 AM UTC+2, Randy Rossi wrote: > I recently got the BeagleLogic logic analyzer ( >