Version 3.70.0E (v3700e) became famous because it supports a wide legacy of controllers, including the widely used and PS2251-03 (2303) . These controllers plague many Corsair, Kingston (DataTraveler G3/G4), and PNY drives. When these controllers fail, they report "0 MB" capacity or simply don't appear in Windows. MPALL v3700e was the last version to reliably communicate with them before later versions dropped legacy support.
Match NAND settings and ECC/timing carefully phison mpall v3700e patched
Security and integrity checks