Chinese user manual for the XGecu TL866II universal programmer covering setup, operation, and troubleshooting.
The XGecu TL866II universal programmer is a compact, low‑power device (10 CM × 6 CM × 2.5 CM) that supports over 15 000 chip types, including NAND Flash up to 8 Gbits and NOR Flash up to 512 Mbits. It runs on USB power and offers programmable VCC (1.8 V‑6.5 V) and VPP (1.8 V‑18 V) ranges.
The manual provides step‑by‑step instructions for installing the software and USB driver, performing quick start operations, using the full feature set, and troubleshooting common issues such as driver problems, firmware updates, and pin‑contact errors. This manual is written in Chinese.
| Physical dimensions | 10 CM × 6 CM × 2.5 CM |
|---|---|
| Supported chip count | 15000+ |
| VCC range | 1.8 V‑6.5 V |
| VPP range | 1.8 V‑18 V |
| Maximum NAND Flash capacity | 8 Gbits |
| Maximum NOR Flash capacity | 512 Mbits |
Because the USB driver is not installed or has been blocked by antivirus software, causing the yellow LED to flash rapidly.