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Dead Nand ?

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Dead Nand ?

Postby starsurfer » Sun Feb 14, 2021 5:43 am

Get this Error from an other UART1 maybe ?
Normal UART is Dead and didnt show anything.

How can i get the Moi back to life ?

Greets StarSurfer

Nand Check Sum Error

SD Init Error
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Uart negotiation Error

Insert an OTG cable into the connector!

Enumeration TimeOut Error

Nand Check Sum Error
starsurfer
 
Posts: 3
Joined: Sat Jun 28, 2014 5:12 am

Re: Dead Nand ?

Postby gobi2000 » Thu Dec 09, 2021 3:29 am

Please hepl my have i's problem:
have send comand upgrade firmware for mmc
Prepare a formatted micro SD card, copy the file “MOI290-fs.bin” into it, insert it into the SD card slot on MOI, power on MOI, “Enter” uboot quickly (within about 3 seconds after MOI is powered on) and input the command lines:
setenv loadmmcfs 'fatload mmc 0:1 40000000 MOI2900_fs.bin'
setenv updatekfs 'nand erase 50c0000;nand write.yaffs 40000000 50c0000 ${filesize}'
save
then input “re”, MOI will start to update.

Code: Select All Code
MOI2900 # boot

NAND read: device 0 offset 0xc0000, size 0x400000
Main area read (32 blocks):
 4194304 bytes read: OK

NAND erase: device 0 offset 0x48c0000, size 0x400000
Erasing at 0x4ca0000 -- 100% complete.
OK

NAND write: device 0 offset 0x48c0000, size 0x400000
Main area write (32 blocks):
 4194304 bytes written: OK

NAND erase: device 0 offset 0x50c0000, size 0xaf40000
Skipping bad block at  0x06320000
Skipping bad block at  0x088a0000
Skipping bad block at  0x0d760000
Skipping bad block at  0x0fe80000
Erasing at 0xffe0000 -- 100% complete.
OK
get_format
-------- 0 --------
Wrong Image Format for bootm command
ERROR: can't get kernel image!
MOI2900 #
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gobi2000
 
Posts: 11
Joined: Sat Jan 02, 2016 6:41 pm


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