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Difference between revisions of "How to write image to VisionSOM-6ULL NAND/eMMC using UUU tool on Windows"

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  |  508M [rootfs]      |  (remaining NAND area is used for root file system by default)
 
  |  508M [rootfs]      |  (remaining NAND area is used for root file system by default)
 
  |----------------------|  
 
  |----------------------|  
 +
[[File:VisionCB-2-0-bootsel.png|center|600px]]
 +
 +
== Preparing ==
 +
For programming a memory of VisionSOM-6ULL, please switch boot selector to mode: SERIAL.
 +
{| class="wikitable"
 +
! colspan="2" style="text-align: center; font-weight: bold;" | BOOTx
 +
! rowspan="2" style="text-align: center; font-weight: bold;" | Boot Mode
 +
|-
 +
| BOOT1
 +
| BOOT0
 +
|-
 +
| 1
 +
| 1
 +
|Reserved
 +
|-
 +
| 1
 +
| 0
 +
|Internal
 +
|-
 +
|'''0
 +
|'''1
 +
|'''Serial
 +
|-
 +
| 0
 +
| 0
 +
|Fuses
 +
|}
 +
 +
Connect the VisionCB-STD board to the host PC using microUSB cable connected to the USB-OTG connector. To observe progress/error reports during programming, please use serial console. If you are using standard VisionSOM carrier board, this can be done by using build in serial/usb converter.
 +
  
 
== Programming board with eMMC/uSD card ==
 
== Programming board with eMMC/uSD card ==

Revision as of 23:23, 28 June 2019

How to write image to VisionSOM-6ULL NAND/eMMC using UUU tool on Windows


Prerequisites

    • PC with Microsoft Windows 10 64-bit OS
    • u-boot-dtb.imx - u-boot binary file to be programmed into traget
    • rootfs.ubi - root file system image

Information

Default NAND paritions layout for 4M boot variant:

|----------------------|
|    3 MB  [boot]      |
|----------------------|
|    1 MB  [splash]    |
|----------------------|
|   508M [rootfs]      |  (remaining NAND area is used for root file system by default)
|----------------------| 
VisionCB-2-0-bootsel.png

Preparing

For programming a memory of VisionSOM-6ULL, please switch boot selector to mode: SERIAL.

BOOTx Boot Mode
BOOT1 BOOT0
1 1 Reserved
1 0 Internal
0 1 Serial
0 0 Fuses

Connect the VisionCB-STD board to the host PC using microUSB cable connected to the USB-OTG connector. To observe progress/error reports during programming, please use serial console. If you are using standard VisionSOM carrier board, this can be done by using build in serial/usb converter.


Programming board with eMMC/uSD card

Flasher does not assume any specific partitions layout. It simply takes raw image of eMMC/SD card and writes it into the storage.

For image programing, use command:

uuu.exe -b vsom_6ull_emmc_flasher sdcard.img

while: sdcard.img - raw image of SD card or eMMC memory

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