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Solicito firmware de TV VIOS

Buen día. Tengo una TV VIOS VI-93935 y su placa tiene esta numeración TP.T960X.PC821
Ando buscando el software para actualizarla, la TV se queda pegada en el logo y de ahí no avanza, tiene Wisdom Share.
 
Última edición por un moderador:
Claro, y también es conveniente realizar una búsqueda en Google antes de consultar en un foro.
Buenas amigo, intenté de todo
Descargué el firmware lo pase a la memoria en fat32 y cambie lo que en la página decia pero el problema es que esta tv nunca entra al modo recovery aunque ponga la memoria y haga la combinación de botones, tiene Wisdom Share ¿alguna idea?
 
1.- Copia el directorio KE_USB_BOOT a la memoria.
2.- Inserta la memoria en cualquier puerto USB del TV.
3.- Mantén presionado el botón de encendido y conecta el TV a la red eléctrica.
4.- Soltar el botón cuando encienda el TV mostrando el progreso de instalación.
5.- Terminado el proceso, retirar la memoria, desconectar el TV, esperar un minuto, volver a conectar y comenzar con la configuración del TV.
 
Al parecer es un TV reciente. ¿Qué modelo de placa tiene?
Bueno, había dos números que no sabría cual sería el numero de la placa, pero se lo enviaré :
B25060770-0A00274
17B6-PW23-8W2020
 

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Última edición por un moderador:
Ninguno de esos números es y tampoco está en ninguna de las fotos.
El modelo se encuentra impreso en la placa en la placa principal, algo así como lo enmarcado en rojo.

Placa Principal.jpg
 
Como mencioné, al tratarse de un televisor reciente, aún no hay firmware ni respaldos disponibles para esa placa.
Lo que puedes hacer es ponerte en contacto con la empresa y tal vez puedan proporcionarte el firmware o guiarte para solucionar el problema.
 
Hola, estoy buscando el firmware de esta placa 35022747 con procesador MSD6586.
BOARD.JPG

Es de una tv polaroid la 50T7U, lo que pasa es que tengo este error y al aprecer es daño en el firmware
IMG_2105.JPG

este es el log que me da por uart

Código:
UART_115200

AC_ON
MIU1_DQS-OK
BIST0-OK
BIST1-OK
_U
Relocation Offset is: 01700000
[AT][MB][start ub][462]

U-Boot 2011.06-svn6318 (May 09 2018 - 09:20:22)

[SYS][Utopia]: Function = SYSOpen, Line = 1056, current resource pri_shm content is: 0
[SYS][Utopia]: Function = SYSOpen, Line = 1075, [SYS INFO] OPEN INSTANCE...
create instance at 2176E320 with private size 128 bytes at 2176E368
[MIU][Utopia]:
[MIU INFO] miu opencreate instance at 2176E3F0 with private size 80 bytes at 2176E438
create instance at 2176E490 with private size 48 bytes at 2176E4D8

uboot held at [213DDF60~22E00000],size=01A220A0
DRAM:  46 MiB
Now running in RAM - U-Boot at: 22400000

eMMC: HS400 200MHz
eMMC 3.68 GB [75FFF8h]
MPOOL size : 0x200000
u32EnvRescueOffset = 0x174000
In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
 Set MAC default
MAC:  0x0: 0x30: 0x1B: 0xBA:0x2: 0xDB
[AT][MBoot][Driver Init][605]
AC on
MPOOL size : 0x200000
MPOOL size : 0x200000

Changelist:     1046836
============= set bootargs ===============
Hit any key to stop autoboot:  0
fore uup u8KeyPad_KeyVal [0xFF]
AC on
create instance at 217B09C8 with private size 292 bytes at 217B0A10
mmc change mount : CONFIG
Loading file "/PM.bin" at offset 0x0 from mmc device 0 partition CONFIG
24575 bytes read
Wait for PM51 standby...........PM51 run ok...........UART_115200

AC_ON
MIU1_DQS-OK
BIST0-OK
BIST1-OK
_U
Relocation Offset is: 01700000
[AT][MB][start ub][462]

U-Boot 2011.06-svn6318 (May 09 2018 - 09:20:22)

[SYS][Utopia]: Function = SYSOpen, Line = 1056, current resource pri_shm content is: 0
[SYS][Utopia]: Function = SYSOpen, Line = 1075, [SYS INFO] OPEN INSTANCE...
create instance at 2176E320 with private size 128 bytes at 2176E368
[MIU][Utopia]:
[MIU INFO] miu opencreate instance at 2176E3F0 with private size 80 bytes at 2176E438
create instance at 2176E490 with private size 48 bytes at 2176E4D8

uboot held at [213DDF60~22E00000],size=01A220A0
DRAM:  46 MiB
Now running in RAM - U-Boot at: 22400000

eMMC: HS400 200MHz
eMMC 3.68 GB [75FFF8h]
MPOOL size : 0x200000
u32EnvRescueOffset = 0x174000
In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
 Set MAC default
MAC:  0x0: 0x30: 0x1B: 0xBA:0x2: 0xDB
[AT][MBoot][Driver Init][605]
DC on !!
MPOOL size : 0x200000
MPOOL size : 0x200000

Changelist:     1046836
============= set bootargs ===============
Hit any key to stop autoboot:  0
fore uup u8KeyPad_KeyVal [0xFF]
DC on !!
create instance at 217B09C8 with private size 348 bytes at 217B0A10
MOD Output Channel Order not set!!!!

MsDrv_PNL_Init:Bypass SetDivison
MDrv_PNL_Init u32PnlRiuBaseAddr = tx
MDrv_PNL_Init u32PMRiuBaseAddr = tx
LINK TYPE = EXT
[MHal_PNL_Init_MOD][2591]Vx1 2 division

[MHal_PNL_Init_MOD][2661]Vx1 2 division
[_MDrv_PNL_Init_LPLL][351]pstPanelInitData->u16Width=3840, pstPanelInitData->u16Height=
2160
[_MDrv_PNL_Init_LPLL][353]u16HTotal=4400,u16VTotal=2250,pstPanelInitData->u16HTotal=440
0,pstPanelInitData->u16VTotal=2250, u16DefaultVFreq=600
@@11=4
[_MDrv_PNL_Init_Output_Dclk][403]pstPanelInitData->u16Width=3840, pstPanelInitData->u16
Height=2160
[_MDrv_PNL_Init_Output_Dclk][405]u16HTotal=4400,u16VTotal=2250,pstPanelInitData->u16HTo
tal=4400,pstPanelInitData->u16VTotal=2250, u16DefaultVFreq=600
@@11=4
@@11=4
[MApi_XC_MLG_GetStatus, 2707]No instance existed, please get an instance by calling MAp
i_XC_Init() first
Init PWM2[AT][MB][panel_pre_init][726]
MPOOL size : 0x200000
R2 Boot from 0x1E900000
[CPU][Utopia]:
[CPU INFO] cpu opencreate instance at 2178E868 with private size 44 bytes at 2178E8B0

[AT][MB][bootlogo begin][1233]
create instance at 217B0B70 with private size 312 bytes at 217B0BB8
[AT][MB][JPD Decode][1332]

[UTOPIA INFO] close moduleNames[tu]: "` @"� @"� @" @"`@"�@"xV4

[showLogo] GOP Boot Logo Index 1
create instance at 217B0B70 with private size 1732 bytes at 217B0BB8
[GOP API][Utopia]:
[GOP INFO] gop opencreate instance at 217B1280 with private size 9596 bytes at 217B12C8
create instance at 217B3848 with private size 1876 bytes at 217B3890
[GOP API][Utopia]: [_GOP_RegisterAllCBFunc][5648] fpSetFBFmt is NULL.(If on STR state,
this is a normal message)
[GOP API][Utopia]: [_GOP_RegisterAllCBFunc][5700] fpEventNotify is NULL.(If on STR stat
e, this is a normal message)
[GOP API][Utopia]: [_GOP_RegisterAllCBFunc][5714] fpXCSetDwinInfo is NULL.(If on STR st
ate, this is a normal message)
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[GOPIoctl][10486]GOP 3  is out of range, so layer 1 is not set.
[_GetBnkOfstByGop][274] Out of GOP support!!! GOP=3
[GOP DRV][Utopia]: [GOP_GWIN_TriggerRegWriteIn][936]  GOP not support this GOPType = 3
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[MDrv_SC_Get_GOPOffset, 8352]No instance existed, please get an instance by calling MAp
i_XC_Init() first
[AT][MB][Show Logo][1502]
[AT][MBoot][Boot Nuttx][1504]
## Booting kernel from Legacy Image at 20400000 ...
   Image Name:   Linux-3.10.40
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3259608 Bytes = 3.1 MiB
   Load Address: 20208000
   Entry Point:  20208000
-usb_stop(USB_PORT0)
-usb_stop(USB_PORT1)
-usb_stop(USB_PORT2)
-usb_stop(USB_PORT3)
   Loading Kernel Image ... OK
[AT][MB][start kr][1544]

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
KERN-KERNEL-3.1501829561..2017080414
SAR5=ON
SAR5=ON[AT][KR][reset timer][1787]
mtdoops: mtd device (mtddev=name/number) must be supplied
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,4)
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.40 #17
Backtrace:
[<c001200c>] (dump_backtrace+0x0/0x110) from [<c0012a84>] (show_stack+0x18/0x1c)
 r6:c056b81c r5:e0cba009 r4:c056b7b4 r3:271ae734
[<c0012a6c>] (show_stack+0x0/0x1c) from [<c0488718>] (dump_stack+0x24/0x28)
[<c04886f4>] (dump_stack+0x0/0x28) from [<c04854e0>] (panic+0xa8/0x1f4)
[<c0485438>] (panic+0x0/0x1f4) from [<c05ee258>] (mount_block_root+0x2cc/0x2d8)
 r3:c0a69e84 r2:00000020 r1:c0a69ebc r0:c056b7b4
 r7:c06109c0
[<c05edf8c>] (mount_block_root+0x0/0x2d8) from [<c05ee2cc>] (mount_root+0x68/0x6c)
[<c05ee264>] (mount_root+0x0/0x6c) from [<c05ee424>] (prepare_namespace+0x154/0x19c)
 r5:c06109d5 r4:c066496c
[<c05ee2d0>] (prepare_namespace+0x0/0x19c) from [<c05edde4>] (kernel_init_freeable+0x1d
4/0x20c)
 r5:00000007 r4:c0614e78
[<c05edc10>] (kernel_init_freeable+0x0/0x20c) from [<c04711d8>] (kernel_init+0x14/0x1f8
)
[<c04711c4>] (kernel_init+0x0/0x1f8) from [<c000e4b8>] (ret_from_fork+0x14/0x3c)
 r5:c04711c4 r4:00000000
CPU1: stopping
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.40 #17
Backtrace:
[<c001200c>] (dump_backtrace+0x0/0x110) from [<c0012a84>] (show_stack+0x18/0x1c)
 r6:c0615dec r5:00000005 r4:00000001 r3:271ae734
[<c0012a6c>] (show_stack+0x0/0x1c) from [<c0488718>] (dump_stack+0x24/0x28)
[<c04886f4>] (dump_stack+0x0/0x28) from [<c00142cc>] (handle_IPI+0x190/0x1a4)
[<c001413c>] (handle_IPI+0x0/0x1a4) from [<c000858c>] (gic_handle_irq+0x60/0x64)
 r8:c06640f0 r7:fd400100 r6:c0a8bf70 r5:c062c70c r4:fd40010c
r3:c000f26c
[<c000852c>] (gic_handle_irq+0x0/0x64) from [<c048cdc0>] (__irq_svc+0x40/0x70)
Exception stack(0xc0a8bf70 to 0xc0a8bfb8)
bf60:                                     00000001 00000000 0000128c 00000000
bf80: c0a8a000 c062c31c c049326c c0a8a000 c06640f0 c06640f0 c0a8a000 c0a8bfc4
bfa0: c0a8bfc8 c0a8bfb8 c000f26c c000f270 60000113 ffffffff
 r7:c0a8bfa4 r6:ffffffff r5:60000113 r4:c000f270
[<c000f23c>] (arch_cpu_idle+0x0/0x38) from [<c0063700>] (cpu_startup_entry+0x100/0x14c)
[<c0063600>] (cpu_startup_entry+0x0/0x14c) from [<c0482970>] (secondary_start_kernel+0x
190/0x19c)
 r7:c0664cc8 r3:00000000
[<c04827e0>] (secondary_start_kernel+0x0/0x19c) from [<20681ca4>] (0x20681ca4)
 r5:00000015 r4:2df7406a
UART_115200

AC_ON
MIU1_DQS-OK
BIST0-OK
BIST1-OK
_U
Relocation Offset is: 01700000
[AT][MB][start ub][462]

U-Boot 2011.06-svn6318 (May 09 2018 - 09:20:22)

[SYS][Utopia]: Function = SYSOpen, Line = 1056, current resource pri_shm content is: 0
[SYS][Utopia]: Function = SYSOpen, Line = 1075, [SYS INFO] OPEN INSTANCE...
create instance at 2176E320 with private size 128 bytes at 2176E368
[MIU][Utopia]:
[MIU INFO] miu opencreate instance at 2176E3F0 with private size 80 bytes at 2176E438
create instance at 2176E490 with private size 48 bytes at 2176E4D8                     
                                                                                      
uboot held at [213DDF60~22E00000],size=01A220A0                                       
DRAM:  46 MiB                                                                         
Now running in RAM - U-Boot at: 22400000                                               
                                                                                      
eMMC: HS400 200MHz                                                                     
eMMC 3.68 GB [75FFF8h]                                                                 
MPOOL size : 0x200000                                                                 
u32EnvRescueOffset = 0x174000                                                         
In:    serial                                                                         
Out:   serial                                                                         
Err:   serial                                                                         
Net:   No ethernet found.                                                             
 Set MAC default                                                                       
MAC:  0x0: 0x30: 0x1B: 0xBA:0x2: 0xDB                                                 
[AT][MBoot][Driver Init][605]                                                         
AC on                                                                                 
MPOOL size : 0x200000                                                                 
MPOOL size : 0x200000                                                                 
                                                                                      
Changelist:     1046836                                                               
============= set bootargs ===============                                             
Hit any key to stop autoboot:  0                                                       
fore uup u8KeyPad_KeyVal [0xFF]                                                       
AC on                                                                                 
create instance at 217B09C8 with private size 292 bytes at 217B0A10                   
mmc change mount : CONFIG                                                             
Loading file "/PM.bin" at offset 0x0 from mmc device 0 partition CONFIG               
24575 bytes read                                                                       
Wait for PM51 standby...........PM51 run ok...........

tengo el respaldo del firmware y este lo saque por isp con la au6438 y emmc tool. no logro encontrar por internet algún respaldo compatible, encontré uno extraído con la rt809h pero no me funciono.

Alguien tiene el firmware? o que le haya pasado una falla asi? pensé en que podría ser RAM pero el uart la carga correctamente y según chatgpt no carga el sistema de archivos de la emmc
 
*actualización

Mire un video en youtube y comentaban que en esa placa es muy comun que falle el SoC. lo que procedi a hacer es lavar la board completamente(si gustan puedo explicar que productos y que procedimiento hago para lavar las placas con seguridad)
y con eso fue suficiente para recuperarla.

Lo que puedo pensar es que había suciedad por debajo del SoC y por ello un mal contacto
 
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