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Recovery firmware MOI+

Recovery firmware MOI+

Postby Sculptor » Thu Dec 08, 2016 2:29 pm

Hello, everyone! Help to solve such problem. During the software update MOI+, there was a power outage. Now when you turn on the device and when you try to update with flash on the display, nothing is displayed. How can I restore the firmware?

Image
Image
Sculptor
 
Posts: 3
Joined: Tue Dec 06, 2016 2:03 pm

Re: Recovery firmware MOI+

Postby zhangchao » Fri Dec 09, 2016 2:38 pm

How to update:
1. from V2.x to V2.0.3
Copy the files in the firmware V2.0.3 folder to your micro SD card, power on MOI to start the update.
2. from V1.x to V2.0.3
1) Connect RS232 serial cable & install software.
Connect one end of the RS232 cable to MOI, the other end to your PC, install the software:
- for Windows users: TTERMPRO
- for Linux users: minicom
2) Update through micro SD card*
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.
zhangchao
 
Posts: 30
Joined: Thu Jan 17, 2013 4:59 pm

Re: Recovery firmware MOI+

Postby Sculptor » Mon Dec 12, 2016 2:26 pm

Thanks for the reply, but in this model there is no micro SD card slot. Are there other options?
Sculptor
 
Posts: 3
Joined: Tue Dec 06, 2016 2:03 pm


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