Supports English, Chinese, and several user-contributed language packs. Hardware Compatibility
Version 6.85 was a significant release because it added support for a host of new chips and improved stability for older ones. If you are trying to program a specific chip and your current software is throwing a "Chip not supported" error, updating to V6.85 (or newer) is usually the fix.
To prevent permanent damage to your target ICs or your programmer:
Internally, Minipro updates change:
Ensure you let the installer apply the required USB drivers so your PC can detect the programmer. Minipro V6.85 Download UPD
: If you have recently purchased a "TL866II Plus" or "T48/T56" programmer, do not use V6.85
Some users have reported “overcurrent” messages when attempting to read or program certain AVR microcontrollers, such as the ATtiny13A. This can happen if the programmer incorrectly applies 12 V to more pins than intended. In many cases, selecting a different device variant from the IC list or lowering the programming voltage can resolve the issue.
Always source the setup archive from the official XGecu support website or verified, community-trusted hardware repositories. Look for a file typically named minipro_setup.exe compressed inside a .zip or .rar archive. Avoid third-party forums that bundle the executable with auxiliary cracks or unknown toolbars. Step 2: Install the Application
Given the official site's limitations, many community-maintained mirrors have become popular alternatives: To prevent permanent damage to your target ICs
Once the driver installation confirms a successful status, restart your computer.
Are you facing a with your current software version?
Connect the programmer directly to a motherboard USB port (avoid external USB hubs). Open Windows Device Manager and check if the device shows an error exclamation mark. If it does, manually reinstall the driver from the MiniPro installation folder. 2. Verification Failed at Address 0x000000
Locate the official package or a verified mirror from your hardware distributor. Ensure the file downloaded is clean of malware by scanning it with updated antivirus software before extracting. Step 2: Extract and Run the Installer In many cases, selecting a different device variant
, resolving programming issues that had appeared in earlier updates.
Newer software versions contain strict hardware verification algorithms. If your programmer is a clone or counterfeit revision, the software may lock the device. If this occurs, you must roll back to an older software version (such as V6.50 or V6.60) and reflash the firmware using a third-party open-source firmware tool. Safety Guidelines for Chip Flashing
Before overwriting any chip, always create a fallback backup. Click the icon on the top toolbar.