[beagleboard] Set pinmux to PRU Industrial Ethernet Peripheral (IEP) from Linux
Is there a way to set the pinmux for a pin to the PRU Industrial Ethernet Peripheral from Linux (for example: set pin P9_17 to pr1_edio_data_out0)? If not, what would be the recommended way to do so? Thanks. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/bc2f4d3b-3153-4dae-84bd-8524ddf25c70%40googlegroups.com.
[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support
Reviving an old beast, is it possible to get this uploaded again? I have a project in mind. Thanks! On Thursday, July 21, 2016 at 3:06:47 PM UTC-4, xris@gmail.com wrote: > > Hi guys, > > Had a few people now ask me for the image I uploaded years ago, ie. > bbb-ubuntu-12.04-for-community.xz > > This gets Ubuntu 12.04 on your BBB with Chipsee LCD and touchscreen > working, (and SGX i think) > > Check my original email for instructions. > > Anyway here's the file: > > > https://www.dropbox.com/s/b46bzs2ke2jz00m/bbb-ubuntu-12.04-for-community.xz?dl=0 > > Let me know if it doesn't work. > > Warmest Regards, > Christian > >> >> -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/7916516a-a25d-4110-a2b4-09f25d715a0c%40googlegroups.com.
[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support
Anyone still got a copy of this floating around? I have a project in mind for a BBB I had laying around. Thanks! On Tuesday, May 22, 2012 at 1:27:07 AM UTC-4, tripzero wrote: > > Anyone gotten the chipsee lcd cape working with ubuntu or debian? > > > cape found here: > http://www.tigal.com/product/2559 > > chipsee's website: > http://www.chipsee.com/beaglebone-exp.html > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/babfa5d6-48e4-4143-a562-be97a43aad63%40googlegroups.com.
[beagleboard] Accessing USB3 superspeed host on BeagleBone AI
I'm surprised I've not noticed anyone ask yet, but the USB3 on BeagleBone AI isn't just for acting as a client (gadget) device as it works by default. You can also turn it around and use it in host mode! echo "host" | sudo tee /sys/kernel/debug/4889.usb/mode You'll want to use a multiport adapter or hub with power pass-through. I've tested it with a number of multiport adapters and hubs, including the Apple multiport adapters. Most recently, I tried it with this one: https://www.amazon.com/gp/product/B074DRW84M/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 Note that the one above is pretty simple, but does have a useless HDMI connector on it as BeagleBone AI does not support the DisplayPort alternate mode on USB Type-C. Anyway, it is funny that I've found cheaper ones that work, like: https://www.amazon.com/LETSCOM-Adapter-Ethernet-Charging-Compatible/dp/B075QY215N ...but they all have so much extra stuff on them. Anyone know of any affordable ones that are *just* USB Type-C hubs with power pass-through? -- https://beagleboard.org/about -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CA%2BT6QPkiSc7LvqOyMDxwHiU2Y7Aua82CdhiMp_BAxO9Ao3RbVA%40mail.gmail.com.
[beagleboard] Re: Make PRU-controlled pin change direction or go tri-state?
On Thursday, January 16, 2020 at 8:39:20 AM UTC-8, TJF wrote: > > > In order to change direction for a pin on a GPIO-SS, it needs a write > access to its OE register. The PRU can do that. > Let me see if I have this straight, I need access to an output enable from the PRU. The only output enable I can see involves the Industrial Ethernet Peripheral. So, by setting the PINMUX up front to the IEP, I can route my data through the IEP DIGIO in order to gain the tri-state capability I want? That ... might actually be what I need. Thanks. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/350f5a11-afb8-4070-9e17-b0f454f86178%40googlegroups.com.
