Tx-nr626 DSP issues

nu2repair
New Member

Posts: 3

Tx-nr626 DSP issues Nov 8, 2021 21:34:32 GMT -5

Quote

Post by nu2repair on Nov 8, 2021 21:34:32 GMT -5

Greetings,

I have Nr626 i purchase to tinker with... usual no usb, network, or hdmi output. Dsp crystal ohm'd out correctly and has firmware version in test mode. Seems to be hanging on the dsp code, not sure if this is a firmware, nand or DSP issue. I have included the buspirate logs. I would appreciate any advice on where to go from here.

Thank You!

U-Boot 1.3.3-svn1998 (Mar 5 2012 - 08:10:29)

DRAM: 64 MB
NAND: NAND Manufacturer id: 98
NAND Device id: 76
NAND device: Manufacturer ID: 0x98, Chip ID: 0x76 (Toshiba NAND 64MiB 3,3V 8-bit)
Bad block table found at page 131040, version 0x01
Bad block table found at page 131008, version 0x01
nand_read_bbt: Bad block at 0x020f8000
nand_read_bbt: Bad block at 0x030f4000
64 MiB
In: serial
Out: serial
Err: serial
ARM Clock : 400000000 Hz
da8xx_eth_hw_init(): Register 0h - Basic Control =00003100
da8xx_eth_hw_init(): Register 1h - Basic Status =00007849
Hit any key to stop autoboot: 0

Loading from NAND 64MiB 3,3V 8-bit, offset 0x454000
Image Name: Linux-2.6.33-rc4
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1327928 Bytes = 1.3 MB
Load Address: c0008000
Entry Point: c0008000
Automatic boot of image at addr 0xc0200000 ...
## Booting kernel from Legacy Image at c0200000 ...
Image Name: Linux-2.6.33-rc4
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1327928 Bytes = 1.3 MB
Load Address: c0008000
Entry Point: c0008000
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
init started: BusyBox v1.12.1 (2009-05-25 17:54:13 JST)
starting pid 234, tty '/dev/console': '/etc/init.d/rcS'
/dev/mtdblock9
/dev/mtdblock12
/dev/mtdblock14
/dev/mtdblock11
starting pid 263, tty '/dev/console': '/etc/init.d/rc 3'
starting pid 269, tty '/dev/console': '/sbin/getty console'
starting pid 271, tty '/dev/console': '/opt/onkyo/avr/bin/netapp '
starting pid 277, tty '/dev/console': '/opt/onkyo/avr/bin/spid '
starting pid 280, tty '/dev/console': '/opt/onkyo/avr/bin/utild '

MontaVista(R) Linux(R) Professional Edition 5.0.0 (0802607)

(none) login: Start SPI DAEMON Compiled Date[DATA:Jun 18 2013, TIME:10:59:26]
Start UTIL DAEMON Compiled Date[DATA:Jun 18 2013, TIME:10:59:31]
received spi message. C1 FF FF 08 00 00 00 01 09 02 02 00 00 2A 00 00
[SpiService::SendToAudioApp] wait for Sync
Starting AudioApp(Version:Mid 0.02/08Z02A)
disable_alarm_signal ok!![SpiService::SendToAudioApp] Sync OK
DA83x version=1.08/13618AEA

send message. 41 FF FF 0E 00 31 2E 30 38 2F 31 33 36 31 38 41

Last Edit: Nov 16, 2021 21:01:25 GMT -5 by nu2repair

nu2repair
New Member

Posts: 3

Tx-nr626 DSP issues Nov 16, 2021 21:19:05 GMT -5

Quote

Post by nu2repair on Nov 16, 2021 21:19:05 GMT -5

Update.... Logged in single init went thru etc/init.d all services start except audioapp.sh (took me a minute i'm awful with linux). I think it's bombing out when dsp isn't responding.. Going back to run voltages.

Any advice on what to look for would be great. i was moving away from bad dsp since i didn't have ?? in the firmware.

Thanks,

p.s. I want my two dollars..

Last Edit: Nov 20, 2021 0:13:23 GMT -5 by nu2repair

mmartell Full Member Posts: 210	Tx-nr626 DSP issues Dec 6, 2021 19:02:09 GMT -5 via Tapatalk Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by mmartell on Dec 6, 2021 19:02:09 GMT -5 This Bus Pirate thing sounds like a fantastic way to troubleshoot or at least another tool in the toolbox. How do you use it ?

tibimakai
Master Tech

Posts: 689

Tx-nr626 DSP issues Dec 7, 2021 11:26:02 GMT -5

Quote

Post by tibimakai on Dec 7, 2021 11:26:02 GMT -5

An idea, maybe it can help. Once I have sent out an HDMI board to an Ebay repair company, and they added a 5V power supply that was adjusted to 5V instead of 5.2V from the factory, and it seems like it fixed the issue with the Onkyo. I don't remember if it was a 616, or 626 receiver though.
Check the picture out:
repairalmostanything.com/thread/78/?page=8

srt Junior Member Posts: 90	Tx-nr626 DSP issues Dec 7, 2021 22:44:40 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by srt on Dec 7, 2021 22:44:40 GMT -5 its may be due to dsp firmware corruption, You can copy from working model and install it

srt
Junior Member

Posts: 90

Tx-nr626 DSP issues Dec 7, 2021 22:48:59 GMT -5

Quote

Post by srt on Dec 7, 2021 22:48:59 GMT -5

Nov 8, 2021 21:34:32 GMT -5 nu2repair said:

Greetings,

I have Nr626 i purchase to tinker with... usual no usb, network, or hdmi output. Dsp crystal ohm'd out correctly and has firmware version in test mode. Seems to be hanging on the dsp code, not sure if this is a firmware, nand or DSP issue. I have included the buspirate logs. I would appreciate any advice on where to go from here.

Thank You!

U-Boot 1.3.3-svn1998 (Mar 5 2012 - 08:10:29)

DRAM: 64 MB
NAND: NAND Manufacturer id: 98
NAND Device id: 76
NAND device: Manufacturer ID: 0x98, Chip ID: 0x76 (Toshiba NAND 64MiB 3,3V 8-bit)
Bad block table found at page 131040, version 0x01
Bad block table found at page 131008, version 0x01
nand_read_bbt: Bad block at 0x020f8000
nand_read_bbt: Bad block at 0x030f4000
64 MiB
In: serial
Out: serial
Err: serial
ARM Clock : 400000000 Hz
da8xx_eth_hw_init(): Register 0h - Basic Control =00003100
da8xx_eth_hw_init(): Register 1h - Basic Status =00007849
Hit any key to stop autoboot: 0

Loading from NAND 64MiB 3,3V 8-bit, offset 0x454000
Image Name: Linux-2.6.33-rc4
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1327928 Bytes = 1.3 MB
Load Address: c0008000
Entry Point: c0008000
Automatic boot of image at addr 0xc0200000 ...
## Booting kernel from Legacy Image at c0200000 ...
Image Name: Linux-2.6.33-rc4
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1327928 Bytes = 1.3 MB
Load Address: c0008000
Entry Point: c0008000
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
init started: BusyBox v1.12.1 (2009-05-25 17:54:13 JST)
starting pid 234, tty '/dev/console': '/etc/init.d/rcS'
/dev/mtdblock9
/dev/mtdblock12
/dev/mtdblock14
/dev/mtdblock11
starting pid 263, tty '/dev/console': '/etc/init.d/rc 3'
starting pid 269, tty '/dev/console': '/sbin/getty console'
starting pid 271, tty '/dev/console': '/opt/onkyo/avr/bin/netapp '
starting pid 277, tty '/dev/console': '/opt/onkyo/avr/bin/spid '
starting pid 280, tty '/dev/console': '/opt/onkyo/avr/bin/utild '

MontaVista(R) Linux(R) Professional Edition 5.0.0 (0802607)

(none) login: Start SPI DAEMON Compiled Date[DATA:Jun 18 2013, TIME:10:59:26]
Start UTIL DAEMON Compiled Date[DATA:Jun 18 2013, TIME:10:59:31]
received spi message. C1 FF FF 08 00 00 00 01 09 02 02 00 00 2A 00 00
[SpiService::SendToAudioApp] wait for Sync
Starting AudioApp(Version:Mid 0.02/08Z02A)
disable_alarm_signal ok!![SpiService::SendToAudioApp] Sync OK
DA83x version=1.08/13618AEA

send message. 41 FF FF 0E 00 31 2E 30 38 2F 31 33 36 31 38 41

how you did this bus pirate? through Terminals ? like putty

dobrykamil Full Member Posts: 116	Tx-nr626 DSP issues Dec 12, 2021 5:01:59 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by dobrykamil on Dec 12, 2021 5:01:59 GMT -5 Any cheap UART to USB will do the job. Use Putty or even Windows Terminal. Connect it to P3102A on the hdmi board.

Post by nu2repair on Nov 8, 2021 21:34:32 GMT -5

Post by nu2repair on Nov 16, 2021 21:19:05 GMT -5

Post by mmartell on Dec 6, 2021 19:02:09 GMT -5

Post by tibimakai on Dec 7, 2021 11:26:02 GMT -5

Post by srt on Dec 7, 2021 22:44:40 GMT -5

Post by srt on Dec 7, 2021 22:48:59 GMT -5

Post by dobrykamil on Dec 12, 2021 5:01:59 GMT -5

Shoutbox