: Compatible with a vast range of EEPROM and Flash chips from manufacturers like Winbond, Macronix, and GigaDevice. Hardware Compatibility : Primarily designed to work with the affordable CH341A programmer hardware, but often supports other interfaces like USBasps. Improved Chip Detection
A: Yes, as of early 2026, new versions of the software are still being released, with updates focusing on chip database expansions and minor bug fixes.
Finding an official "homepage" for NeoProgrammer is difficult because it is maintained by independent developers (notably
: Common reliable sources include GitHub (for forks), EEPROM-Programming forums , or Overclocking community sites. Neoprogrammer 2.1.0.19 Download
If you want, I can:
Launch the application and connect your programmer. Essential Tips for Usage
: Allows for manual editing of the hex code directly in the main window before writing. : Compatible with a vast range of EEPROM
Always click Read first. Once populated in the Hex editor workspace, click Save As and select a location to store your backup binary file ( *.bin ).
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Releases · nofeletru/UsbAsp-flash - GitHub
Before opening the software, you must install the correct USB drivers for your programmer. For the CH341A, make sure to install the (Parallel/I2C/SPI mode) rather than the CH341SER (Serial/COM port mode) driver. Step 2: Connect the Chip Always click Read first
The package typically includes schematics for adapters needed for different types of chips, saving you from searching online for connection diagrams. NeoProgrammer 2.1.0.19 Download and Installation Guide
It's common to see comparisons between NeoProgrammer and its "parent" software, AsProgrammer. Both are excellent, but NeoProgrammer has emerged as the more fully-featured option for most users.
: Enables direct editing of binary contents, allowing you to alter MAC addresses, inject serial keys, or clear password regions before executing a write sequence.
: Use the toolbar icons to read existing data or write a new firmware bin file. 📥 Download Information