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Related

BB View + BeagleBone Board

rattustrattus
rattustrattus over 11 years ago

Hi,

 

I am having a little trouble with a BB View 7 inch lcd panel, I followed the instructions and have a setup as per what should work. But I am not seeing the cape listed, do I have a DOA bit of hardware?

 

See below console extract which also confirms I a running "their" kernel :-

 

 

[    0.301532] bone-capemgr bone_capemgr.7: slot #0: No cape found

[    0.350356] bone-capemgr bone_capemgr.7: slot #1: No cape found

[    0.406998] bone-capemgr bone_capemgr.7: slot #2: No cape found

[    0.479261] bone-capemgr bone_capemgr.7: slot #3: No cape found 

[    0.502987] omap_hsmmc mmc.3: of_parse_phandle_with_args of 'reset' failed 

[    0.540364] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.6 

[    0.552121] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.6) status -22 

[    0.559431] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single 

systemd-fsck[77]: Angstrom: clean, 51645/218160 files, 336623/872448 blocks 

 

.---O---.

|       |                  .-.           o

|   |   |-----.-----.-----.| |   .----..-----.-----.

|       |     | __ |  ---'| '--.|  .-'| |     |

|   |   | |  |     |--- ||  --'|  | |  '  | | | |

'---'---'--'--'--. |-----''----''--'  '-----'-'-'-'

-'  | 

                '---' 

 

The Angstrom Distribution beaglebone ttyO0 

 

Angstrom v2012.12 - Kernel 3.8.13-00723-gdabc3b0 

 

beaglebone login:

 

As you can see there are no capes? Is it me or the board?


thanks in advance,


Kevin.


p.s. I noticed there was no cape slot/address selector switch on the bottom of this board which I thought was odd at the time, is this true for everyones boards?

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  • rattustrattus
    rattustrattus over 11 years ago in reply to Former Member +1 verified
    FYI got it working ... at last, I stole the kernel and initial boot from the TI demo image, and stuck a debian rootfs on that, I don't get the cape manager as a result, but with the addition of having…
  • pawel_krzy
    0 pawel_krzy over 11 years ago in reply to rattustrattus

    It works image
    thx for tip. My window manager was previously working and was active. So I didn't blame him earlier image All I need to do is to restart it. If someone will have this problem with BBW write here image.

     

    PS. Here is my script to lunch BBW with newest (08.10.2014) Angstrom image: (you have to change xorg.conf file also)

    #!/bin/bash
    echo BB-BONE-LCD7-01:00A4 > /sys/devices/bone_capemgr.7/slots 
    sleep 5
    startx &
    sleep 8
    systemctl restart gdm

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