Home > Raspberry Pi > Raspberry Pi Zero Usb Hub Problems

Raspberry Pi Zero Usb Hub Problems


I am also very curious if you've made any progress on finding out what stops these hubs from working with the Pi. Just keep me updated on this thread with any news. There may be discrepancy of the nylon screw and nuts which possibly contributed to the issue. Loading... have a peek here

I have a spare PI and happy to help test any new firmwares etc as needed. Also see the RASPBERRY PI ZERO PROTECTOR FOR 4-PORT STACKABLE USB HUB HATto protect your work! Effortless install with the pogo pins. It's unlikely these commands will help you now.

Raspberry Pi Zero Usb Hub Problems

With the wire cutters or a small knife/scalpel cut ... 6 Step 6: Soldering the new cableRemembering to use the info from the note you made earlier ;-), match the wire I dumped all the instructions I had used and tried http://www.raspberry...reless-network/ and after a few hickups (pun intended) I noticed that the usb wireless thingo had a light on which hadn't This hub is completely generic and I've seen it being sold under different brand names as well.

  • This is the only powered hub on shelves at Radioshack as of early 2013.
  • Small solid aluminium enclosure.
  • Moved the entire setup (devices and usb3 hub) to another system (desktop running debian), devices work fine.
  • It kills Ethernet when X11 is started.
  • Solutions you find on the net which look like echo Y > /sys/module/usbcore/parameters/old_scheme_first and similar commands are workarounds which were needed before such bugs were fixed.
  • I'll pop mine in the post tomorrow (i'm in the UK so post isn't anything to be worried about) and happy to help.
  • Yeah it had no effect.
  • Any other new zero owners having the same problem?

USB ID 1a40:0101. There are US and UK power supply versions and it can be ordered in US and (for the UK version) many countries in Europe. What could cause humanity to migrate from land to water? Raspberry Pi Usb Not Working There's been practically no rain for months where I live.) Allen Back to top Back to Technical Support Reply to quoted postsClear The Fruity Computer → Fruity Forums → Technical

The Pi starts to ignore valid packets. Raspberry Pi Usb Hub Backfeed I'm not aware what type of USB port I have. The comparable 100mV drops on both ground and +5V legs confirms that the hub internal power wiring directly connects the power supply to the USB output ports. The funniest thing is that Raspberry Pi powers on when I plug in this hub to normal size USB port (not that small dedicated port).

Output power test USB hub output power test schematic. Raspberry Pi Not Recognizing Usb Drive DELTACO 7-Port USB Hub UH-713 Rev 3. Switch the order same results. The use of cascaded USB2.0 hubs is possible, but it is strongly recommended that a maximum of 2 cascaded hub chips on a model B/3 cascaded hub chips on model A

Raspberry Pi Usb Hub Backfeed

Allen Back to top #14 allen.biggins Posted 16 March 2013 - 12:21 AM allen.biggins Member Members 10 posts Success at last. No back-voltage on upstream connection. Raspberry Pi Zero Usb Hub Problems Ctags force prompt on ambiguous tag Suggestions for easy peanut butter clean-up Puppet-like fantasy characters. Usb Hub Raspberry Pi Zero Glad to be of help & hope you find a solution in the long term.

markcarline commented Jul 17, 2013 I just received one of these: TeckNet® USB 3.0 10 Port Hub with 48W Power Adapter and 3ft USB 3.0 Cable [VIA VL812 Chipset] from Amazon: navigate here The manual status up to 2 A can be supplied on the charge port, when no other devices are connected. remote: Compressing objects: 100% (4650/4650), done. DX-HB7PT 7-Port USB Hub - As per the Gear Head below, it's 2 daisy-chained Genesys Logic 05e3:0608 devices. Raspberry Pi Hub

Optimizing number of IF-Else statements Do GUI based application execute shell commands in the background? Contents 1 Raspberry Pi Specific Hubs 2 Working USB Hubs 3 Problem USB Hubs 4 USB Hub Power Hookup 4.1 USB hub power circuitry tests 4.1.1 Equipment 4.1.2 Output power test I wish there was more that i could try out but i've run out of options. Check This Out more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

I have a feeling that a) your USB3.0 hub nibbles more than it should do when operating at USB2.0 speeds b) The Pi's PHY is ignoring too many bits of the Hubpixed When that happened, I plugged the power into the USB hub whilst the Rpi was booted and everything worked as I had expected it to. A quick call into a "pound" (or the equivalent dollar, euro etc.) shop got me a micro USB data/charging cable and a USB hub as shown for the princely sum of

And no, I wasn't sent the wrong board, it has the right version number printed on it.

Enter your name: (optional) Enter the code below: Write A Review Not much to say, works flawlessly Got this with the value pack and the acrylic protector, and it just works. The anker website doesn't seem to list it as a currently sold item anymore either, so I believe they've replaced it with the "9 port + 1 super mega charging port" Acme USB 2.0 hub 4 port (ACME) Based on NEC μPD720114 USB2.0 Hub Controller USB ID 0409:005a NOTE! Pi Hut Mark Update: I have wrapped up mine with a test SD card, cables etc and will post to you Gordon tomorrow..

imikey commented Sep 19, 2013 Here is lsusb -t and dmesg BEFORE plugging in the hub. Sometimes they reconnect with a different device, sometimes they do not. Priority:-1 extents:1 across:249852k SS [ 9.139300] EXT4-fs (mmcblk0p3): re-mounted. this contact form Powering Raspberry Pi via microUSB from a hub port.

I purchased the hub, power supplies and the Pi, etc. P33M was assigned Jul 20, 2013 slafferty commented Aug 7, 2013 Seeing same behavior here... Zipp USB 7-Port HUB N294 USB 2.0 7-Port 5V - 2.0A Verified Powers both the RPi and a WD Portable 1TB Drive without problems - $14.99 at Big W (Australia) '*' So I bought the cheapest electrically powered USB hub (AC adapter that has an output of DC 5V at 1000 mA) I could find—kind of in the spirit of Raspberry Pi

More work required to get that working but otherwise seems to be happily raspberrying along. Bluetooth that works connected directly to the Raspberry Pi triggers the error. There is a video showing this hub powering both the Raspberry Pi several peripherals at once[14]. Andrew on 29th Jul 2016 Standoff Screws are too long The product itself is well built and complements the pi zero nicely.

In the notes you put in the package, you mentioned a USB-micro lead - which seems to have been absorbed into the pile of various ones on my desk. Hotels on the Las Vegas strip: is there a commitment to gamble? Thank you to 1pi2many and those who provided information and advice. Eggness commented Aug 18, 2013 I've got the same issue and have been wracking my brain the last couple days trying to figure it out.

PLEASE DROP US AN EMAIL TO CS AT MAKERSPOT.COM SO THAT WE CAN ARRANGE TO SEND TO YOU. Trust Plata 4 port USB 2.0 hub 18687 2.0 4-port 1.0A Not Verified Probably not suited to power the Rapsberry Pi but works well as a hub on the Pi. Many suppliers realised the compatibility issues and hiked up their prices. Example: Plugable 7 Port USB Hub USB2-HUB-AG7 The Plugable 7 Port USB Hub model USB2-HUB-AG7 passes both the above power circuitry tests and is suitable for powering the Raspberry Pi.

Plugging some other random devices into the USB 3.0 works with the pi Plugging the USB 3 hub into the pi, daisychaining the USB2 off the USB3, and plugging device into A bench power supply will provide digital readout of both voltage and current, for which a 1A reading guarantees that the required test current is properly flowing through the 5Ω load Using an 2500mA Voltcraft CN-060 4 Port USB 2.0 Hub powered with AC Adapter (1A). I'm happy to help run any diags etc.

I tried the "fiq_split" but it seemed to crash during boot. Do you still need my hub etc ? With both (separate) power to the USB hub AND the Rpi it would not work.