Appendix A: Example Lua Script for Custom Flash Write (latest API)
-- Write 27C512 with custom delay
chip = detect()
chip:unlock()
chip:erase()
chip:set_timing(90, 45) -- write pulse 90us, recovery 45us
chip:load_file("/home/user/rom.bin")
chip:program()
chip:verify()
Appendix B: Supported Consoles (as of v3.2)
The latest stable version of NeoProgrammer , released on May 31, 2024. This version is a widely recognized alternative software for the popular CH341A USB programmer
, known for its speed, simplicity, and extensive chip support compared to stock software. Core Functionality & Compatibility
NeoProgrammer is an open-source-based utility (derived from ASProgrammer) specifically designed for hardware technicians and enthusiasts to read, write, and verify various memory chips. Zero Alpha Data Recovery Supported Programmers : Primary support for the (Black and Green versions) and . Some versions also extend support to the for significantly faster read/write operations. Chip Support : The latest library includes over 1,629 devices
, ranging from SPI Flash (NOR/NAND) to I2C and MicroWire components. Target Devices
: Commonly used for flashing PC BIOS, router firmware, and repairing electronic EC (Embedded Controller) chips. Zero Alpha Data Recovery Key Features of v2.2.0.10
The latest update focused on refining detection algorithms and expanding the database for newer chip types. Improved Chip Detection
: Features an enhanced "Detect IC" algorithm to identify chips automatically. Interface Refinements Neo Programmer Latest Version -
: Unlike the standard CH341A software, NeoProgrammer provides a real-time binary viewer and a diagram showing exactly how to orient the chip on the programmer once selected. Enhanced Write Control
: Optimized page-size handling and improved erasure control specifically for SPI NOR chips. SREG Editing
: Allows advanced users to edit protection bits (QE bits) directly within the software. Zero Alpha Data Recovery Performance Benchmarks
In comparative testing on standard hardware (Intel Core 2 Duo), NeoProgrammer v2.2.0.10 demonstrated competitive speeds for 4MB chips like the Winbond 25Q32: Time (Seconds) Usage Best Practices Driver Installation : Before launching the software, ensure the driver is installed via the in the Drivers folder. Safety First
: Never write directly to an original "patient" ROM chip. Technicians recommend making a backup first and performing any modifications on a spare chip. Connection
: If the software fails to respond, it is often recommended to use a USB 3.0 port or check for pin cleanliness on the chip. Zero Alpha Data Recovery Are you planning to use this for a BIOS recovery or to flash a specific RTFM - Using the CH341A USB Programmer
The latest stable version of NeoProgrammer is 2.2.0.10. This version is a widely used alternative software for the CH341A USB programmer, often preferred for its improved interface and chip support compared to original software. NeoProgrammer 2.2.0.10 Highlights Release Date: May 31, 2024. Key Features:
Broad Device Support: Compatible with EEPROM (24xx series) and SPI Flash (25xx series) memory chips. Appendix A: Example Lua Script for Custom Flash
Status Register Editing: Enhanced capability to view and edit SPI NOR FLASH status registers, including the QE (Quad Enable) bit.
Asus Support: Includes functionality for Asus .CAP file conversion.
Advanced Logic: Features improved detection algorithms for older SPI components and 93Cxx series chips.
Stability: Fixes for progress bar visibility during short delays and better support for high-resolution screens. Version History & Changes Major Improvements 2.2.0.10
Improved SPI ID verification, support for F-RAMs, and bug fixes for chip detection (e.g., M25P series). 2.2.0.7
Added SREG protection removal for erasing/writing SPI memories and repositioning of "Detect" buttons. 2.1.0.19
Optimized 93Cxx detection algorithm and suppressed certain opcodes before writing SPI NAND registers. Usage Tips
Drivers: It is recommended to use the CH341PAR driver included in the software package (located in the Drivers/CH341A directory) for best compatibility. Appendix B: Supported Consoles (as of v3
Safety: Always backup (Read & Save) original data before attempting to write or erase, as modified ROMs can permanently disable devices if handled incorrectly.
Portability: The application is typically distributed as a ZIP file and does not require a formal installation process; simply extract and run the executable. NeoProgrammer - МихаТроник
To illustrate the power of the Neo Programmer Latest Version, let’s walk through a common scenario: Recovering a bricked Z690 motherboard after a failed BIOS update.
The Problem: The motherboard no longer posts. The SPI flash chip is a Winbond W25Q256JV (32M-bit, 3.3V).
Using the Old Version:
Using the Latest Version:
Follow these steps to ensure the Neo Programmer latest version functions correctly: