Is it possible to make an image of a neutrino...?

[zozman]

Current state now also at GIT.

[atef 0]

Now should the image boot, kernel also working. LCD still not working, rc problems fixed. The rc use event1, the front power button use event4.

No working:
- HDMI-In not implemented
- LCD in neutrino (outside OK with oled)
- grab does not capture a picture on SD channels, HD channels not right size at imageinfo

dm900_imageinfo.png

dm900_boxinfo.png

dm900_sysinfo.png

[atef 0]

Hmm, the lcd makes me crazy, same as dm8000 with grautec lcd. The colors are invertet (maybe rgb565) and the png_util also not working for the right colors.

lcd4linux.png

The png colors are OK, the lcd not.

[atef 0]

Switched to GLCD. Has the same color problems how LCD4Linux, but it's faster and shows menu etc.

glcdscreenshot.png

dm900_glcd.png

[zozman]

dm900_glcd.png

The LCD color problem fixed, new experimental uploaded. If older version already installed, just try the online update (Service->Software Update->Online-Update).

[atef 0]

Fixed, there was a def missing...

Dream box devices with ARM architecture
It has a tuner with these specifications and has a signal
But channels cannot be obtained when scanning

Code: Alles auswählen

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:                                                                        :
:                   oooo   o   o    ooo    ooo    ooo                    :
:                   o   o  oo oo   o   o  o   o  o   o                   :
:                   o   o  o o o    ooo   o   o  o   o                   :
:                   o   o  o   o       o  o   o  o   o                   :
:                   oooo   o   o    ooo    ooo    ooo                    :
:                                                                        :
:                    Kernel 3.14-1.17-dm920 (16:42:39)                   :
:                                                                        :
:            Willkommen beim Neutrino-Image  --  BPanther MOD            :
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

dm920 login: root
Password:


BusyBox v1.37.0.git (2024-06-04 15:30:35 CEST) built-in shell (ash)

dm920:~# cat /proc/bus/nim_sockets
NIM Socket 0:
        Input_Name: A1
        Type: DVB-S2
        Name: Si2166D
        Has_Outputs: no
        Frontend_Device: 0
        I2C_Device: 4
NIM Socket 1:
        Input_Name: A2
        Type: DVB-S2
        Name: Si2166D
        Has_Outputs: no
        Frontend_Device: 1
        I2C_Device: 4
NIM Socket 2:
        Input_Name: B1
        empty
dm920:~# ls -1r /dev/fb*
/dev/fb0

/dev/fb:
0
dm920:~# cat /proc/version
Linux version 3.14-1.17-dm920 (drecomx@dreNUC) (gcc version 5.3.0 (GCC) ) #1 SMP Sun Mar 24 17:53:26 CET 2024
dm920:~#

[zozman]

The box has the same tuner how the dm900 - this should work. Also the LCD should work, the dm900 and dm920 are not really different (Flash 4GB -> 8GB and 1 CI more). The kernel is not from the image.

[atef 0]

ARM box that has a tuner inside the circuit
Blue works without problems
But the devices that operate with tuners are within the red circle
There is a signal, but the channels cannot be obtained when scanning

111.png

[atef 0]

For your information, these devices have the same problem
On E2, the solution is the same as the patch I attached before

[zozman]

...the solution is the same as the patch I attached before

Hmm, which patch?

[atef 0]

...the solution is the same as the patch I attached before

Hmm, which patch?

dual-tuner-letter-detection.patch

[zozman]

This is only for the CI modul, not for the tuner itself.

The default is for input 1 = A1, so we must not set anything.

Code: Alles auswählen

dm900:~# cat /proc/stb/tsmux/ci0_input
A1
dm900:~# cat /proc/stb/tsmux/ci0_input_choices
A1 A2

dm900:~# cat /proc/stb/tsmux/input0
A1
dm900:~# cat /proc/stb/tsmux/input0_choices
A1 A2 CI0

dm900:~# cat /proc/stb/tsmux/input1
A1
dm900:~# cat /proc/stb/tsmux/input1_choices
A1 A2 CI0

[atef 0]

Yes, this is correct
This solves the problem of the DM 920 and DM7080

[zozman]

But I must not set anything if the default the same?!

[atef 0]

Unfortunately, the tuner does not work on these devices
Except by merging this patch into the CI unit
This is of course on e2