Recent Content by fetcher

  1. fetcher
    Post

    Linux GPIO Enumeration

    Glad you found it! I just realized that in copying the custom list from my main Udoo, I double-pasted part of it - apologies if that confused...
    Post by: fetcher, Mar 14, 2019 in forum: UDOO QUAD
  2. fetcher
    Post

    Linux GPIO Enumeration

    Just as a demonstration of how the stray gpio's have no effect on alternate pin functions... if they were still connected in parallel, this would...
    Post by: fetcher, Mar 12, 2019 in forum: UDOO QUAD
  3. fetcher
    Post

    Linux GPIO Enumeration

    First, beyond the clutter factor, it doesn't hurt to have those extraneous GPIOs present, since with I2C enabled they're disconnected from the...
    Post by: fetcher, Mar 12, 2019 in forum: UDOO QUAD
  4. fetcher
    Post

    UDOO and the SPI pinout

    For SPI on the Arduino side (SAM3X CPU) you'll need to run a 4-pin cable to that small male 4x1 header sandwiched between the Udoo's rear USB...
    Post by: fetcher, Feb 11, 2019 in forum: UDOO QUAD
  5. fetcher
    Post

    SATA Hard drive not recognized

    Do you have a spare SATA cable on hand to try? I remember wasting a lot of time some years back trying to find why a rackmount server wasn't...
    Post by: fetcher, Dec 12, 2018 in forum: UDOO QUAD
  6. fetcher
    Post

    Install Asterisk Udoo QUAD ARM

    I'd be interested to hear your experiences with Asterisk 11, though - upgrading all or some of my Asterisk sites (currently still on 1.8.xx) to...
    Post by: fetcher, Dec 12, 2018 in forum: UDOO QUAD
  7. fetcher
    Post

    Install Asterisk Udoo QUAD ARM

    Conference bridges no longer require DAHDI in newer Asterisk releases -- the old "MeetMe" application did, but that's been deprecated for a while,...
    Post by: fetcher, Dec 12, 2018 in forum: UDOO QUAD
  8. fetcher
    Post

    SATA Hard drive not recognized

    Your power hookups look OK. It's not clear from your first post whether or not you can hear the HD spinning up, though - does it make a normal...
    Post by: fetcher, Dec 1, 2018 in forum: UDOO QUAD
  9. fetcher
    Post

    performance of the QUAD Board

    I've had an Udoo Quad in this role for over three years now, acting as a small NFS + DLNA file server as well as the household router, firewall...
    Post by: fetcher, Nov 28, 2018 in forum: UDOO QUAD
  10. fetcher
    Post

    Manually editing Device Tree (.dts) files

    [continued from above] Now comes perhaps the trickiest part, which is defining the correct IOMUXC register settings to map pins removed from GPIO...
    Post by: fetcher, Nov 20, 2018 in forum: UDOO QUAD
  11. fetcher
    Thread

    Manually editing Device Tree (.dts) files

    Udoobuntu's 'dtweb' graphical utility is handy for editing the device-tree and changing pin-mux modes, but in some cases it's necessary to edit...
    Thread by: fetcher, Nov 20, 2018, 2 replies, in forum: UDOO QUAD
  12. fetcher
    Post

    Boot from USB

    As far as I can tell booting from USB flash is not possible. U-Boot appears to lack drivers for the i.MX6 USB host (and OTG) controllers, and...
    Post by: fetcher, Nov 20, 2018 in forum: UDOO QUAD
  13. fetcher
    Post

    UART with CTS and RTS

    This is probably too late to help the OP, but in case others are wondering ... the only UART with both RTS and CTS mux-candidate pins routed to a...
    Post by: fetcher, Nov 20, 2018 in forum: UDOO QUAD
  14. fetcher
    Post

    How many USB host controller have udoo quaad in linux?

    If you use the newer 3.14.56 kernel, the USB drivers have been updated to allow host-mode to work by default on the OTG port, without having to...
    Post by: fetcher, Nov 19, 2018 in forum: UDOO QUAD