Ultra USB 3 32GB - works perfectly with QuPac Digital Mixer A&H
Ultra Flair USB 3 64GB - Not recognized and can not to be formatted by this device.
What differents - flash memory controller, FAT parameters or firmware?
Is it possible to replace the firmware?
I already tried to format Ultra Flair USB 3 64GB using HBUSBDisk.exe - this does not solve the problem.
In addition the first stipulation from manufacturer (A&H) is - all the USB memory devices must be formatted by the Digital Mixer (QuPac).
All formatted by A&H mixer disks (which works well) are displayed on the computer (by R-STUDIO NETWORK) as FAT32.
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For example - 2TB Western Digital:
Sector Size - 512 Bytes
Partition Size - 1.82 TB
Drive Control:
Maximum Transfer - 64 KB
I/O Unit - 512 Bytes
Buffer Alignment - 4 Bytes
Physical Drive Geometry:
Cylinders - 243197
Tracks Per Cylinder - 255
Sectors Per Track - 63
Sector Size - 512 Bytes
Partition Layout Sector Size - 512 Bytes
Partition Properties:
Partition Type - FAT32 (LBA)
FAT Information:
FAT Bits - 32
Cluster Size - 32 KB
First Cluster Offset - 465.64 MB
Root Directory Cluster - 2
First FAT Offset - 16 KB
Size of One FAT Table - 232.85 MB
Number of FAT Copies - 2
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Even copying the FAT32 parameters from SanDisk Ultra 32 GB (that works well on Digital Mixer) does not help.
Differences detected - Firmware:
SanDisk Ultra 32GB (work well) has PMAP Firmware
SanDisk Flair 64GB (not work) has Firmware 1.00
What can be future actions?
