Nokia DBox Sat - kaum Display - kein Empfang/Sendersuchlauf

Boxenweitwurf
ViereckigeAugen
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Beiträge: 48
Registriert: Montag 17. Dezember 2001, 00:00

Nokia DBox Sat - kaum Display - kein Empfang/Sendersuchlauf

Beitrag von ViereckigeAugen »

Hallo Leute -
wieder mal ne Box die mich ärgert.
Sie startet normal, aber das Display leuchtet ganz nur schwach und ich habe keinen Empfang. Ich will nun den Tuner wechseln und den NEC Chip (im Board gelesen) - bevor ich anfange aber lieber nochmal die Frage an die Experten, ob ich richtig liege :-? :-?

Hier mal ein log:
debug: DDF: Calibrating delay loop... debug: DDF: 67.79 BogoMIPS
debug: BMon V1.2 mID 01
debug: feID dd gtxID 0b
debug: fpID 5a dsID 01-79.9d.45.07.00.00-73
debug: HWrev 09 FPrev 0.81
debug: B/Ex/Fl(MB) 32/00/08
WATCHDOG reset enabled
dbox2:root> debug:
BOOTP/TFTP bootstrap loader (v0.3)
debug:
debug: Transmitting BOOTP request via broadcast
debug: Given up BOOTP/TFTP boot
boot net failed

Flash-FS bootstrap loader (v1.5)

Found Flash-FS superblock version 3.1
Found file /root/platform/nokia-dbox2/kernel/os in Flash-FS
debug: Got Block #0044

will verify ELF image, start= 0x800000, size= 202996
verify sig: 262
Branching to 0x40000


PPCBoot 1.1.6 (TuxBox) (Aug 5 2002 - 09:06:03)

CPU: PPC823ZTnnB2 at 67.100 MHz: 2 kB I-Cache 1 kB D-Cache
Watchdog enabled
Board: DBOX2, Nokia
I2C: ready
DRAM: 32 MB
FLASH: 8 MB
Scanning JFFS2 FS: . done.
LCD: ready
FB: loading - ready
In: serial
Out: serial
Err: serial

Options:
1: Console on null
2: Console on ttyS0
3: Console on framebuffer
Select (1-3), other keys to stop autoboot: 0
...............................................................
Un-Protected 63 sectors
### FS (cramfs) loading 'vmlinuz' to 0x100000
### FS load compleate: 577057 bytes loaded to 0x100000
## Booting image at 00100000 ...
Image Name: dbox2
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 576993 Bytes = 563 kB = 0 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Linux version 2.4.19 (von alexW) Wer Kernels nachmacht, oder faelscht, wird best
raft ;-) #1 Son Sep 22 10:35:10 CEST 2002
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 console=ttyS0
Decrementer Frequency = 251625000/60
mpc8xx-wdt: active wdt found (SWTC: 0xFFFF, SWP: 0x1)
mpc8xx-wdt: keep-alive trigger activated (PITC: 0x2000)
Console: colour dummy device 80x25
Calibrating delay loop... 66.76 BogoMIPS
Memory: 30944k available (1008k kernel code, 356k data, 60k init, 0k highmem)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis Communications
AB.
i2c-core.o: i2c core module
CPM UART driver version 0.03
ttyS00 at 0x0280 is a SMC
ttyS01 at 0x0380 is a SMC
pty: 256 Unix98 ptys configured
eth0: CPM ENET Version 0.2 on SCC2, 00:50:9c:41:db:0a
D-Box 2 flash driver (size->0x800000 mem->0x10000000)
Using word write method
Creating 6 MTD partitions on "D-Box 2 flash memory":
0x00000000-0x00020000 : "BR bootloader"
0x00020000-0x00040000 : "flfs (ppcboot)"
0x00040000-0x00720000 : "root (cramfs)"
0x00720000-0x00800000 : "var (jffs2)"
0x00020000-0x00800000 : "flash without bootloader"
0x00000000-0x00800000 : "complete flash"
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (cramfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 60k init
init started: BusyBox v0.61.pre (2002.09.22-12:09+0000) multi-caUsing /lib/modu
les/2.4.19/misc/i2c-8xx.o
[i2c-8xx]: mpc 8xx i2c init
i2c-core.o: adapter registered as adapter 0.
[i2c-8xx]: adapter: 0
Using /lib/modules/2.4.19/misc/info.o
i2c-core.o: driver FOR_PROBE_ONLY registered.
i2c-core.o: driver unregistered: FOR_PROBE_ONLY
i2c-core.o: driver FOR_PROBE_ONLY registered.
i2c-core.o: driver unregistered: FOR_PROBE_ONLY
Using /lib/modules/2.4.19/misc/event.o
event: init ...
Using /lib/modules/2.4.19/misc/avs.o
i2c-core.o: driver i2c audio/video switch driver registered.
i2c-core.o: client [CXA2092] registered to adapter [](pos. 0).
Using /lib/modules/2.4.19/misc/saa7126.o
i2c-core.o: driver i2c saa7126 driver registered.
i2c-core.o: client [i2c saa7126 chip] registered to adapter [](pos. 1).
Using /lib/modules/2.4.19/misc/fp.o
i2c-core.o: driver DBox2 Frontprocessor driver registered.
i2c-core.o: client [DBox2 Frontprocessor client] registered to adapter [](pos. 2
).
Using /lib/modules/2.4.19/misc/dvb_demux.o
Using /lib/modules/2.4.19/misc/dvbdev.o
Using /lib/modules/2.4.19/misc/avia.o
AVIA: $Id: avia_core.c,v 1.32 2002/09/24 17:50:19 Jolt Exp $
Using /lib/modules/2.4.19/misc/lcd.o
lcd.o: init lcd driver module
lcd.o: found KS0713/SED153X lcd interface on 1
Using /lib/modules/2.4.19/misc/cam.o
der moment ist gekommen...
i2c-core.o: driver DBox2-CAM registered.
CAM: attaching CAM at 0x6e
i2c-core.o: client [DBOX2-CAM] registered to adapter [](pos. 3).
CAM: attached to adapter
Using /lib/modules/2.4.19/misc/dmxdev.o
Using /lib/modules/2.4.19/misc/dvb_frontend.o
[FONT] initializing core...
[FONT] adding font /share/fonts/micron_bold.ttf...OK (Micron/Bold)
[FONT] Intializing font cache...
[FONT] FTC_Face_Requester (Micron/Bold)
Using /lib/modules/2.4.19/misc/avia_gt.o
avia_gt_core: $Id: avia_gt_core.c,v 1.22 2002/09/13 22:53:55 Jolt Exp $
avia_gt_core: autodetecting chip type... AViA GTX found
avia_gt_gtx: $Id: avia_gt_gtx.c,v 1.17 2002/09/15 18:06:26 Jolt Exp $
avia_gt_accel: $Id: avia_gt_accel.c,v 1.6 2002/09/19 21:09:20 Jolt Exp $
avia_gt_core: masking unhandled irq reg 1 bit 11
avia_gt_core: masking unhandled irq reg 1 bit 13
avia_gt_dmx: $Id: avia_gt_dmx.c,v 1.134 2002/09/21 00:00:08 Jolt Exp $
avia_gt_dmx: Successfully loaded ucode VB1.7
avia_gt_dmx: warning, misaligned queue 0 (is 0x32A00, size 65536), aligning...
avia_gt_gv: $Id: avia_gt_gv.c,v 1.22 2002/08/22 13:39:33 Jolt Exp $
avia_gt_gv: set_input_size (width=720, height=576)
avia_gt_pcm: $Id: avia_gt_pcm.c,v 1.18 2002/09/25 18:50:52 Jolt Exp $
avia_gt_capture: $Id: avia_gt_capture.c,v 1.22 2002/08/22 13:39:33 Jolt Exp $
avia_gt_pig: $Id: avia_gt_pig.c,v 1.28 2002/08/22 13:39:33 Jolt Exp $
avia_gt_ir: $Id: avia_gt_ir.c,v 1.19 2002/08/22 13:39:33 Jolt Exp $
avia_gt_core: Loaded AViA eNX/GTX driver
Using /lib/modules/2.4.19/misc/dvb.o
Init VES1893
Using /lib/modules/2.4.19/misc/ves1893.o
i2c-core.o: driver VES1893 DVB demodulator registered.
i2c-core.o: client [VES1893] registered to adapter [](pos. 4).
VES1893: attaching VES1893 at 0x10 to adapter
Using /lib/modules/2.4.19/misc/avia_gt_napi.o
avia_gt_napi: $Id: avia_gt_napi.c,v 1.130 2002/09/18 15:57:24 Jolt Exp $
avia_gt_napi: hardware section filtering disabled.
Using /lib/modules/2.4.19/misc/avia_gt_vbi.o
avia_gt_vbi: $Id: avia_gt_vbi.c,v 1.16 2002/08/22 13:39:33 Jolt Exp $
avia_gt_vbi: got demux C-Cube - AViA eNX/GTX
Using /lib/modules/2.4.19/misc/avia_gt_fb.o
avia_gt_fb: $Id: avia_gt_fb_core.c,v 1.36 2002/08/22 13:39:33 Jolt Exp $
avia_gt_gv: set_input_mode (mode=2)
avia_gt_gv: set_input_size (width=720, height=576)
avia_gt_gv: set_input_mode (mode=2)
avia_gt_gv: set_input_size (width=720, height=576)
avia_gt_gv: set_input_mode (mode=2)
avia_gt_gv: set_input_size (width=720, height=576)
Console: switching to colour frame buffer device 82x32
avia_gt_fb: fb0: AViA eNX/GTX Framebuffer frame buffer device
Using /lib/modules/2.4.19/misc/avia_gt_oss.o
avia_oss: $Id: avia_gt_oss.c,v 1.11 2002/09/25 18:50:52 Jolt Exp $
CXA2092 found
CXA2092 found
cdkVcInfo $Id: cdkVcInfo.c,v 1.0 2002/09/26 20:48:26 alexW Exp $

Network LCD-Driver $Id: lcdd.cpp,v 1.54 2002/08/31 22:30:27 obi Exp $

[lcdd] time-skin not found -> using default...
[lcdd] weekday-skin not found -> using default...
[lcdd] date-skin not found -> using default...
[lcdd] month-skin not found -> using default...
[lcdd] load config
[FONT] initializing core...
[FONT] adding font /share/fonts/micron.ttf...OK (Micron/Regular)
[FONT] Intializing font cache...
[FONT] FTC_Face_Requester (Micron/Regular)
[sectionsdclient] connect: No such file or directory
$Id: sectionsd.cpp,v 1.135 2002/10/04 16:31:25 thegoodguy Exp $
caching 504 hours
events are old 60min after their end time
[camd] 1.CMD-Class 0xE0
[camd] ca system id: 1702
$Id: zapit.cpp,v 1.253 2002/10/04 18:25:17 thegoodguy Exp $

[getservices.cpp] going to parse satellite Astra 19.2E
[zapit] LoadServices: success
[zapit] reading Bouquets ...................................................
[zapit] Found 51 bouquets.
[zapit] channels have been loaded succesfully
Controld $Id: controld.cpp,v 1.64 2002/10/05 20:46:20 dirch Exp $

[controld] Boxtype detected: (01, 1, 1, Nokia)
set event: 00000009
[nhttpd] Neutrino HTTP-Server starting..
[neutrino] NeutrinoNG $Id: neutrino.cpp,v 1.335 2002/10/05 20:46:20 dirch Exp $

[neutrino] frameBuffer Instance created
[neutrino] vcrControl Instance created
1024k video mem
avia_gt_gv: set_input_mode (mode=2)
avia_gt_gv: set_input_size (width=720, height=576)
[neutrino] enable flash
[neutrino] Software update enabled
[camd] no card is in slot #2
[camd] no card is in slot #1
[camd] no card is in slot #2
[camd] no card is in slot #1
[camd] card_country:
[camd] card_number:
[camd] card_version: ffff
IP : 192.168.0.101
Netmask : 255.255.255.0
Broadcast: 192.168.0.255
Gateway :
[neutrino] menue setup
[CHTTPUpdater] HTTP-Basepath: http://dboxupdate.berlios.de/images/
[CHTTPUpdater] Image-Filename: cdk.cramfs
[CHTTPUpdater] Version-Filename: cdk.cramfs.version
scandir: No such file or directory
[neutrino] control event register
[neutrino] sectionsd event register
[neutrino] zapit event register
[neutrino] timerd event register
[CFrontend::setFrontend] freq 1295000
[CPlugins] Dir: /lib/tuxbox/plugins/
[CPlugins] 11 plugins found...
[CFrontend::getEvent] FE_FAILURE_EV
zap failed!
initial zap failed - rezap
[CFrontend::setFrontend] freq 1295000
[CFrontend::getEvent] FE_FAILURE_EV
zap failed!
[camd] no card is in slot #2
[camd] no card is in slot #1


Für eine Antwort wäre ich sehr dankbar ...
SoLaLa
Tuxboxer
Tuxboxer
Beiträge: 6119
Registriert: Mittwoch 3. April 2002, 00:32

Beitrag von SoLaLa »

hallöle,
bevor Du den FP auswechselst schau erstmal ob an pin50 das PWMsignal (ca 1kHz) anliegt und ob sich das auch im Dutycycle mit dem Neutrinomenü verändern läßt.
Außerdem kontrollier mal die Versorgungsspannung für die Hintergrundbeleuchtung (irgendwie 23V oder so...)
zum kein Empfang: was heißt n das? was geht und was geht nicht?
never change a running system
ViereckigeAugen
Interessierter
Interessierter
Beiträge: 48
Registriert: Montag 17. Dezember 2001, 00:00

Beitrag von ViereckigeAugen »

... kein Empfang heißt: Sendersuchlauf findet nichts, bei einem Image mit Senderlisten kommt "Kanal nicht verfügbar". An der Antenne liegt es nicht ... Tuner defekt oder Zusammenhang mit den anderen Fehlern?
SoLaLa
Tuxboxer
Tuxboxer
Beiträge: 6119
Registriert: Mittwoch 3. April 2002, 00:32

Beitrag von SoLaLa »

Zusammenhang mit den anderen Fehlern?
wäre durchaus möglich aber eben nur meßtechnisch wirklich verifizierbar.
Aus dem NECfrontprozessor kommt beispielsweise auch der Takt für den SEC (CAM-chip), wenn der fehlt, dann gibts auch keinen Empfang.
Zusammen mit dem LCDisplay fehler wäre es also schon naheliegend daß der NEC kaputt ist... deshalb solltest Du irgendwie nachmessen ob das PWMsignal vom NEC ans Display da ist und sich per Neutrinomenü verändern läßt (das wäre dann ein Indiz daß der FP funktioniert)
never change a running system
ViereckigeAugen
Interessierter
Interessierter
Beiträge: 48
Registriert: Montag 17. Dezember 2001, 00:00

Beitrag von ViereckigeAugen »

:D Danke SoLaLa - es war der Frontproezzor !! Gewechselt, und jetzt geht wieder alles. Hoffentrlich hilft es auch anderen weiter ...
SUPER :D