Asprogrammer 21013 [exclusive] May 2026

下 injection 后的回复： There is no specific "long article" with the title or ID "asprogrammer 21013" currently available in major public databases. AsProgrammer

is a widely used open-source utility for programming memory chips (I2C, SPI, and MicroWire) via hardware like the Bus Pirate . The number

does not appear to be a standard version number or a widely recognized document ID associated with this software. Likely Interpretations It is possible that "21013" refers to one of the following: A Specific Forum Post or Bug Report

: On platforms like GitHub or specialized electronics forums (e.g., AsProgrammer - Mikhartronik

), long-form guides or troubleshooting threads are often indexed by numeric IDs. A Release or Build Date

: Software versions are sometimes tagged with dates (e.g., Year-Month-Day), though "21013" does not cleanly fit a standard 2021 date format. A Local File Reference

: If you are looking for a specific saved article or technical manual from a private archive, it may be indexed under this specific string.

If you have a snippet of the text or can clarify where you saw this ID, I can help you track down the full content.

Could you provide more context on the topic of the article or where it was referenced?

AsProgrammer dregmod allow you to program flash memory on ... - GitHub

AsProgrammer 2.1.0.13 is a widely used, open-source graphical interface tool for Windows designed to read, write, and erase serial memory chips. It is primarily utilized as a more stable alternative to the stock software provided with the affordable CH341A USB programmer. Core Capabilities asprogrammer 21013

Broad Protocol Support: It works with SPI, I2C, and MicroWire protocols.

Hardware Compatibility: Beyond the CH341A, it supports UsbAsp, AVRISP-MKII, Arduino, and FT232H programmers.

Target Devices: It is commonly used to flash motherboard BIOS chips, program EEPROMs, and recover bricked electronics. Standard Usage Workflow

To use AsProgrammer version 2.1.0.13 with a CH341A programmer, follow these steps:

Driver Installation: Install the CH341PAR driver for Windows. Hardware Connection:

Place your chip in the programmer's ZIF socket or use a test clip for on-board flashing. Ensure proper alignment of Pin 1. Software Setup: Open AsProgrammer.exe. Select your programmer type from the Hardware menu.

Click Detect (Read ID) to automatically identify the connected IC. Flashing Process:

Read: Always back up existing data by clicking Read and saving the file.

Unprotect: If you cannot erase the chip, check the Unprotect toolbar options for write protection. Erase & Blank Check: Wipe the chip and verify it is empty. Write: Open your new file and click Program. Verify: Ensure the data written matches the source file. Key Alternatives

NeoProgrammer: A popular fork of AsProgrammer (often used in version 2.2.0.10) that includes an updated chip database and additional features. 下 injection 后的回复： There is no specific "long

Flashrom: The preferred command-line tool for users on Linux systems.

BIOS Flashing on Windows or Linux using a CH341a MiniProgrammer

AsProgrammer 2.1.0.13 refers to a community-forked version of the original AsProgrammer

open-source software, primarily used for programming SPI, I2C, and MicroWire serial memories via various hardware programmers like the popular Overview of AsProgrammer 2.1.0.13

AsProgrammer is a specialized utility designed for flashing and reading EEPROM and Flash memory chips. While the original development (version 1.41) largely ceased on its initial GitHub repository, it has been continued by a wider community, including significant development from Chinese programmers. Version 2.1.0.13 is a later iteration that builds upon the original's stability and feature set. Key Technical Aspects Architecture & Forking

: This version operates similarly to the original 1.41 version but functions as a separate fork. It is often distributed through community links rather than a centralized official website, requiring users to verify files for security. Hardware Compatibility : It is most commonly used with the CH341A USB programmer

, a low-cost tool favored by hobbyists for BIOS repairs and router flashing. Language Support

: Users should note that while the core folder structures and executable names are often in English, the user interface may default to Chinese upon first launch, requiring a manual language switch in the settings. Functional Capabilities

The software serves as a lightweight alternative to heavier proprietary programming suites. Its primary functions include: Device Identification : Automatically detecting the connected chip type. Data Management

: Reading, writing, erasing, and verifying the contents of SPI Flash and I2C EEPROMs. Versatility Example scenarios

: It supports a wide array of manufacturers, making it a "swiss army knife" for electronic repair technicians. Further Exploration Read a summary of the version differences on

regarding AsProgrammer 2.1.0.13's development history and precautions.

Check community forums for discussions on using this version with specific hardware like the CH341A. on how to set up the software or a chip compatibility list for this specific version? AsProgrammer Version 2.1.0.13

Example scenarios

Bug triage: an error log contains "asprogrammer 21013" → identify the associated artifact via build metadata, reproduce with that build, and investigate commit range.
Dependency auditing: dependency list shows asprogrammer-21013 → verify the package source and update to a named release if needed.
Attribution: a contribution in history mentions "asprogrammer 21013" → match to a profile or internal user registry.

The Meaning of the ID (21013)

When AsProgrammer (or any SPI programmer) queries a chip, it sends a standard command (0x9F - JEDEC ID). The chip responds with 3 bytes.

Manufacturer ID (Byte 1): 0x21 (37 in decimal). This is the assigned code for AMIC.
Memory Type (Byte 2): 0x01. This identifies the memory type/voltage range.
Capacity (Byte 3): 0x3B (59 in decimal). This corresponds to the density. In many SPI flash naming conventions, the capacity byte relates to $2^CapacityByte$ bits or a specific density code.

Note: The user input "21013" likely represents the Manufacturer ID (21) followed by the Memory Type (01) and potentially a truncated or user-recalled portion of the capacity byte.

4. Flexible Voltage Control (3.3v / 5v Tolerant)

While the CH341A hardware is natively 5v (dangerous for modern 3.3v BIOS chips), ASProgrammer 2.1.0.13 allows you to disable internal pull-ups. Note: You still need a physical 3.3v adapter mod; software can't fix hardware voltage, but the version handles the logic flawlessly.

Part 1: What is ASProgrammer 21013?

Contrary to what the name might imply, ASProgrammer 21013 is not a new piece of hardware. It is a specific version number (v2.1.0.13) of a universal programming software developed by a Russian programmer known as "Sergey." The software was designed to replace the notoriously buggy and limited Chinese software that ships with cheap USB programmers, especially the ubiquitous CH341A family.

Part 8: ASProgrammer 21013 vs. Competitors

How does it stack up against modern alternatives?

Verdict: NeoProgrammer (a fork) has more chips, but ASProgrammer 21013 remains the most stable for CH341A hardware. If you own a TL866 or Xgecu, use their native software. But for the $2 CH341A, 21013 is king.

1. Extensive Chip Database (Over 600+ ICs)

Version 2.1.0.13 includes definitions for:

25xxx series (SPI EEPROMs)
24xxx series (I2C EEPROMs, though requires specific wiring)
95xxx series (Microwire)
SST, Winbond, Macronix, EON, Microchip, Atmel, and Texas Instruments.