| Feature | AsProgrammer (v1.4.1) | Neo Programmer Latest Version | | :--- | :--- | :--- | | | ~15,000 | ~35,000+ | | CH347 Support | No | Yes (High-speed mode) | | Auto-Detect | Basic | Advanced (ID + Density check) | | MAC Flashing | Requires plugin | Built-in tool | | Active Development | Stopped (2021) | Active (2025) |

Note: The CH341A’s hardware is still the bottleneck. Don’t expect USB 3.0 speeds.

: Includes a "Search Datasheet" button for current chips and improved visibility for progress bars during short delays. How to Use the Latest Version To get started with version 2.2.0.10 for hardware flashing: Driver Installation Drivers/CH341A