HDMI Not Working

Hardware related problems and workarounds

Re: HDMI Not Working

Postby Claggy » Sun Jun 29, 2014 12:16 pm

Try using the Advanced IP scanner and see if the Parallella appears on the network:

http://www.advanced-ip-scanner.com/

Then you'll at least know if it's booting O.K

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Re: HDMI Not Working

Postby MacTuxLin » Sun Jun 29, 2014 12:34 pm

Thanks. Downloaded, installed & scanned. My board was detected on my network. Is there a problem with the kernel? Any specific requirement on HDMI cable?
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Re: HDMI Not Working

Postby MacTuxLin » Sun Jun 29, 2014 12:37 pm

I'm using this HDMI cable.

Ps: placing the board on a notebook fan as it gets extremely HOT after a few minutes of running.
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Re: HDMI Not Working

Postby shodruk » Sun Jun 29, 2014 2:45 pm

What monitor are you using?
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Re: HDMI Not Working

Postby MacTuxLin » Tue Jul 01, 2014 2:20 pm

I'm using LG, Model: 19LS4R-TA.

My Ras-pi Model B worked but not my Gen-1 board... :?
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Re: HDMI Not Working

Postby whitlom » Tue Jul 01, 2014 5:26 pm

I am having the same issue. I see nothing going to HDMI. I do get the green led's to light and I see Ethernet activity lights. However nothing on the HDMI.
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Re: HDMI Not Working

Postby nutpoasa » Wed Jul 02, 2014 2:32 am

I am having the same problem. There are 3 files in media/BOOT and 19 folders and a checksum text file in /media/rootfs. I have rootfs partition as bootable but have tried it with the BOOT partition as bootable also. I plug in the board and I get no signal on my monitor. I am using a Samsung TV with two HDMI ports as a monitor which I have used as a monitor with my other Linux based computer.
I bought the accessory kit to make sure all cords and power supply were compatible and I installed a 5v fan.
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Re: HDMI Not Working

Postby shodruk » Wed Jul 02, 2014 9:21 am

MacTuxLin,
The blinking of the ethernet LED of your Parallella is a bit strange.

Everyone,

1. Parallella SKU? (SKU A1010X0?)

2. What type of fan are you using? (e.g. 40mm, 5V, 0.2A)

3. What PSU are you using? (e.g. 5V, 3A)

4. What HDMI cable are you using? (e.g. microHDMI-HDMI, microHDMI-DVI)

5. What monitor are you using?

6. Linux image? (e.g. ubuntu-14.04-140611.img.gz)

7. Kernel? (e.g. kernel-hdmi-140603.tgz)

8. FPGA bitstream? (e.g. parallella_e16_hdmi_gpiose_7020.bit.bin)

9. Login via ssh, type this command and post the output. (Make sure you are connecting the monitor to the Parallella)

$ cat /var/log/Xorg.0.log
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Re: HDMI Not Working

Postby whitlom » Wed Jul 02, 2014 3:38 pm

I am able to boot and ssh in, but still not HDMI. I have tried 3 different monitors.


Here is my info

SKU A101010
ubuntu-14.04-140611.img.gz
parallella_e16_hdmi_gpiose_7010.bit.bin
kernel-hdmi-default.tgz

microHDMI to female HDMI
http://www.amazon.com/gp/product/B00507 ... UTF8&psc=1

5 Volt 3 Amp Power Adapter, AC to DC, 2.1mm X 5.5mm Plug, Regulated UL 5v 3a Power Supply Wall Plug
http://www.amazon.com/gp/product/B006QY ... UTF8&psc=1

New Sunon MagLev Cooling Fan 25 x 25 x 6 mm DC5V 0.11A GM502PEV1-8 N.GN Gigaware Micro-projector 25x25x6 mm, Fan for Projectors 25 x 25 x 6 mm 5 Volt 0.11A H8616M
http://www.amazon.com/gp/product/B004XC ... UTF8&psc=1

Xorg log file contents:

linaro-nano:/var/log> cat Xorg.0.log
[ 11.416]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 11.416] X Protocol Version 11, Revision 0
[ 11.416] Build Operating System: Linux 3.2.0-58-highbank armv7l Ubuntu
[ 11.417] Current Operating System: Linux linaro-nano 3.12.0-g0bc9c3a-dirty #6 SMP PREEMPT Wed Jan 29 10:25:25 CET 2014 armv7l
[ 11.417] Kernel command line: root=/dev/mmcblk0p2 rw rootfstype=ext4
[ 11.417] Build Date: 16 April 2014 01:41:53PM
[ 11.418] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support)
[ 11.418] Current version of pixman: 0.30.2
[ 11.418] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 11.418] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 11.427] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Jul 2 15:17:14 2014
[ 11.434] (==) Using config file: "/etc/X11/xorg.conf"
[ 11.435] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 11.461] (==) No Layout section. Using the first Screen section.
[ 11.462] (**) |-->Screen "Screen0" (0)
[ 11.462] (**) | |-->Monitor "<default monitor>"
[ 11.467] (**) | |-->Device "Card0"
[ 11.468] (==) No monitor specified for screen "Screen0".
Using a default monitor configuration.
[ 11.468] (==) Automatically adding devices
[ 11.468] (==) Automatically enabling devices
[ 11.468] (==) Automatically adding GPU devices
[ 11.497] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 11.499] Entry deleted from font path.
[ 11.499] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 11.499] Entry deleted from font path.
[ 11.500] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 11.500] Entry deleted from font path.
[ 11.509] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 11.510] Entry deleted from font path.
[ 11.510] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 11.510] Entry deleted from font path.
[ 11.510] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 11.510] (==) ModulePath set to "/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 11.510] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 11.510] (II) Loader magic: 0xb6fc7f18
[ 11.511] (II) Module ABI versions:
[ 11.511] X.Org ANSI C Emulation: 0.4
[ 11.511] X.Org Video Driver: 15.0
[ 11.511] X.Org XInput driver : 20.0
[ 11.511] X.Org Server Extension : 8.0
[ 11.514] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 11.516] Initializing built-in extension Generic Event Extension
[ 11.516] Initializing built-in extension SHAPE
[ 11.516] Initializing built-in extension MIT-SHM
[ 11.516] Initializing built-in extension XInputExtension
[ 11.516] Initializing built-in extension XTEST
[ 11.516] Initializing built-in extension BIG-REQUESTS
[ 11.517] Initializing built-in extension SYNC
[ 11.517] Initializing built-in extension XKEYBOARD
[ 11.517] Initializing built-in extension XC-MISC
[ 11.517] Initializing built-in extension SECURITY
[ 11.517] Initializing built-in extension XINERAMA
[ 11.517] Initializing built-in extension XFIXES
[ 11.517] Initializing built-in extension RENDER
[ 11.518] Initializing built-in extension RANDR
[ 11.518] Initializing built-in extension COMPOSITE
[ 11.518] Initializing built-in extension DAMAGE
[ 11.518] Initializing built-in extension MIT-SCREEN-SAVER
[ 11.518] Initializing built-in extension DOUBLE-BUFFER
[ 11.518] Initializing built-in extension RECORD
[ 11.518] Initializing built-in extension DPMS
[ 11.519] Initializing built-in extension Present
[ 11.519] Initializing built-in extension DRI3
[ 11.519] Initializing built-in extension X-Resource
[ 11.519] Initializing built-in extension XVideo
[ 11.519] Initializing built-in extension XVideo-MotionCompensation
[ 11.519] Initializing built-in extension SELinux
[ 11.527] Initializing built-in extension XFree86-VidModeExtension
[ 11.528] Initializing built-in extension XFree86-DGA
[ 11.528] Initializing built-in extension XFree86-DRI
[ 11.528] Initializing built-in extension DRI2
[ 11.528] (II) LoadModule: "glx"
[ 11.541] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 11.638] (II) Module glx: vendor="X.Org Foundation"
[ 11.638] compiled for 1.15.1, module version = 1.0.0
[ 11.638] ABI class: X.Org Server Extension, version 8.0
[ 11.638] (==) AIGLX enabled
[ 11.638] Loading extension GLX
[ 11.638] (II) LoadModule: "modesetting"
[ 11.643] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 11.647] (II) Module modesetting: vendor="X.Org Foundation"
[ 11.647] compiled for 1.15.0, module version = 0.8.1
[ 11.648] Module class: X.Org Video Driver
[ 11.648] ABI class: X.Org Video Driver, version 15.0
[ 11.648] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 11.648] (++) using VT number 7

[ 11.664] (II) modesetting(0): using drv /dev/dri/card0
[ 11.667] (==) modesetting(0): Depth 24, (==) framebuffer bpp 32
[ 11.667] (**) modesetting(0): Option "SWcursor" "True"
[ 11.667] (**) modesetting(0): Option "ShadowFB" "True"
[ 11.668] (==) modesetting(0): RGB weight 888
[ 11.668] (==) modesetting(0): Default visual is TrueColor
[ 11.668] (II) modesetting(0): ShadowFB: preferred NO, enabled YES
[ 11.701] (II) modesetting(0): Output HDMI-0 has no monitor section
[ 11.703] (II) modesetting(0): EDID for output HDMI-0
[ 11.704] (II) modesetting(0): Output HDMI-0 disconnected
[ 11.704] (WW) modesetting(0): No outputs definitely connected, trying again...
[ 11.704] (II) modesetting(0): Output HDMI-0 disconnected
[ 11.704] (WW) modesetting(0): Unable to find connected outputs - setting 1024x768 initial framebuffer
[ 11.704] (II) modesetting(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[ 11.704] (==) modesetting(0): DPI set to (96, 96)
[ 11.704] (II) Loading sub module "fb"
[ 11.704] (II) LoadModule: "fb"
[ 11.711] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 11.720] (II) Module fb: vendor="X.Org Foundation"
[ 11.720] compiled for 1.15.1, module version = 1.0.0
[ 11.720] ABI class: X.Org ANSI C Emulation, version 0.4
[ 11.721] (II) Loading sub module "shadow"
[ 11.721] (II) LoadModule: "shadow"
[ 11.723] (II) Loading /usr/lib/xorg/modules/libshadow.so
[ 11.740] (II) Module shadow: vendor="X.Org Foundation"
[ 11.740] compiled for 1.15.1, module version = 1.1.0
[ 11.740] ABI class: X.Org ANSI C Emulation, version 0.4
[ 11.741] (==) Depth 24 pixmap format is 32 bpp
[ 11.776] (==) modesetting(0): Backing store enabled
[ 11.776] (==) modesetting(0): Silken mouse enabled
[ 11.777] (II) modesetting(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 11.778] (==) modesetting(0): DPMS enabled
[ 11.778] (WW) modesetting(0): Option "HWCursor" is not used
[ 11.778] (--) RandR disabled
[ 11.847] (II) SELinux: Disabled on system
[ 11.853] (II) AIGLX: Screen 0 is not DRI2 capable
[ 11.853] (EE) AIGLX: reverting to software rendering
[ 12.017] (II) AIGLX: Loaded and initialized swrast
[ 12.018] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 12.022] (II) modesetting(0): Damage tracking initialized
[ 12.240] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 12.284] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 12.285] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)
[ 12.338] (II) modesetting(0): Disabling kernel dirty updates, not required.
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Re: HDMI Not Working

Postby nutpoasa » Wed Jul 02, 2014 5:16 pm

1. Parallella SKU? (SKU A1010X0?)

SKU A101040

2. What type of fan are you using? (e.g. 40mm, 5V, 0.2A)

40mm, 5V, .08A
http://www.amazon.com/gp/product/B00B88 ... UTF8&psc=1

3. What PSU are you using? (e.g. 5V, 3A)

5V, 3A (From Accessory Kit)

4. What HDMI cable are you using? (e.g. microHDMI-HDMI, microHDMI-DVI)

microHDMI-HDMI (from Accessory Kit)

5. What monitor are you using?

Samsung TV with HDMI input model # UN19F4000AF

6. Linux image? (e.g. ubuntu-14.04-140611.img.gz)

unbuntu-14.04-140611.img.gz

7. Kernel? (e.g. kernel-hdmi-140603.tgz)

kernel-hdmi-default.tgz

8. FPGA bitstream? (e.g. parallella_e16_hdmi_gpiose_7020.bit.bin)

parallella_e16_hdmi_gpiose_7020.bit.bin

9. Login via ssh, type this command and post the output. (Make sure you are connecting the monitor to the Parallella)
not sure what to do here, I tried ssh linaro@192.168.0.2 but timed out when trying to connect.
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