An example of using the XGecu T48 programmer to dump, clean, and upload a new dump of a TSOP48 NAND, and compare the NAND.
XGecu T48
XGecu T48 (TL866-3G) hardware specifications:
Volume: 10 x 6.5 x 2.8 cm (almost the same as the TL866II)
16-channel ISP
Total dedicated IO on 56 channels
56-channel high-speed high-voltage isolation
VCC voltage adjustable from 1.8-6.5V, 64 levels; VPP voltage adjustable from 9-25V, 64 levels.
XGecu TL866II Plus
XGecu TL866II Plus Programmer
Chip support: BIOS, EPROM, NAND FLASH, AVR, GAL, PIC (over 13,000 chips)
OS compatibility: Windows 2000/XP/2003/2008/VISTA/7/8/10 (32-bit, 64-bit)
Data transfer rate: up to 12 Mbps
Any 26, 27, 28, 29, 37, 39, 49, 50 series ROM, EPROM, EEPROM Fast, full parallel access support. Supports TSOP32, TSOP40, and TSOP48 chips up to 64 MBits, including TSOP56 pins;
MORE INFORMATION YOU CAN FIND ON THE INTERNET OR ON THE MANUFACTURER'S WEBSITE.