Visual NAND Reconstructor 7.0

We have developed a new mode with the integrated database of solutions and automations.
VNR has three levels of automation – for every possible scenario.

• The first option is a complete solution. It works when the device is fully compatible with the solution available in the VNR database.

• The second option provides a semi-complete solution. Our intelligent algorithms will check if there is a combination of the Controller model + Memory ID in the Database and then create the compatible semi-complete solution for the specific case.

•  The last option is the controller template. This is a general set of data conversions that are required for a particular controller.

Create new case

 

Select device

Software automatically detects solution once chip ID is read

Solution is applied if available

As simple as that!
The only thing remains is to build logical image.

The file assembler gathers pictures from the found fragments based on the image shown on that fragments. This process is similar to puzzle gathering. The bit errors in pictures may change color or shift an image. So even an unfragmented picture may look for the algorithm as fragmented because of bit errors. If the algorithm gets such a picture it will try to find the end of this picture everywhere on the drive and obviously will fail at the end as the picture was not fragmented. This process takes valuable time.

To avoid it, we added the Bit errors detection algorithm, so from now on the algorithm will not try to assemble unfragmented, but damaged by bit errors pictures, and the speed of the process may be significantly increased.

Reading chips process was changed.
It was divided into two steps with buttons:
Select configuration – VNR reads chip identifier, offers to select configuration and apply it. There is an ability to check the reading quality in Dump viewer
Read memory chips – if there are no PhyImages on the workspace VNR will offer to set chip number. Then it tries to find a solution in the VNR resources database and offers to use it. Then the reading process begins.

• Copy/Paste option has been improved. Now it works for several elements and connections between them.

• There are 2 new options to select 1 plane and 8 planes in the BCR element

• Markers table creates only one item when creating a list

• Many minor bugs have been fixed