YuanJi Data Calculator Software License –M03

YuanJi Hex File Verification Software License – M03 Menu

Product Overview

This product is a digital activation license for the M03 menu of YuanJi Hex File Verification Software. The M03 menu is designed for advanced hexadecimal file verification, CRC32 reference calculation, Adler-32 calculation, Fletcher checksum calculation, selected data range checking, file integrity comparison, and technical data consistency review.

The M03 menu is used to help technicians check whether the calculated verification result of a hexadecimal or binary data file is correct according to supported calculation rules. It includes YuanJi built-in custom verification rules for technical file checking, file integrity review, data consistency verification, and calculation result comparison.

Main Purpose

The M03 menu is mainly used for advanced file integrity verification of hexadecimal files. Users can load an authorized binary file, EEPROM file, MCU file, or other technical data file, select a defined data range, and use the software to calculate and compare verification values.

The software helps users review file integrity, compare calculation results, check verification values, and confirm whether selected data sections match the expected file verification logic.

Main Software Functions

1. Hexadecimal File Verification

   The M03 menu allows users to load hexadecimal or binary files and verify selected data sections. It is designed for technical file checking, data consistency review, file integrity comparison, and calculation result verification.

2. CRC32 Reference Calculation

   The software provides CRC32 reference calculation for selected data ranges. Users can compare the calculated CRC32 result with the expected value for technical verification and file integrity checking.

Supported CRC32 reference types may include selected variants such as:

• CRC-32

• CRC-32/ISO-HDLC

• CRC-32/MPEG-2

• CRC-32/BZIP2

• CRC-32C / Castagnoli

• YuanJi built-in custom verification rules

The available CRC32 types may depend on the software version and activated menu options.

3. Adler-32 Calculation

   The M03 menu supports Adler-32 reference calculation for selected data sections. This function can be used for file integrity checking, technical data verification, and calculation result comparison.

4. Fletcher Checksum Calculation

   The software supports Fletcher checksum reference calculation. Supported types may include Fletcher-16 and Fletcher-32, depending on the software version and activated menu options.

5. Selected Data Range Checking

   Users can select a specific address range, file section, data block, or technical area for calculation instead of processing the entire file. This helps improve efficiency when only a defined section of a file needs to be reviewed.

6. File Integrity Comparison

   The M03 menu can assist with file integrity review by comparing calculated verification values with expected results. It is suitable for checking whether selected file areas meet the supported verification logic.

7. Built-in Custom Verification Rules

   The M03 menu includes YuanJi built-in custom verification rules. These rules are used only for calculation reference, file verification, file integrity comparison, and technical data consistency checking.

8. Technical Data Review

   The M03 menu can assist with hexadecimal data inspection, verification value checking, calculation result comparison, and file structure review during authorized repair, testing, development, or educational workflows.

Supported Verification Types

The M03 menu may support selected advanced verification and file integrity calculation types such as:

• CRC-32

• CRC-32/ISO-HDLC

• CRC-32/MPEG-2

• CRC-32/BZIP2

• CRC-32C / Castagnoli

• Adler-32

• Fletcher-16

• Fletcher-32

• YuanJi built-in custom verification rules

The available calculation types may depend on the software version and activated menu options.

Product Scope

This product includes activation for the M03 menu only.

The M03 menu includes:

• Hexadecimal file verification

• CRC32 reference calculation

• Adler-32 calculation

• Fletcher checksum calculation

• Selected data range checking

• File integrity comparison

• Built-in custom verification rules

• Technical data consistency review

• Binary and hexadecimal file checking support

This product does not include other software menus, hardware products, physical shipment, on-site service, or remote operation service.

Important Notice:

This service is intended only for lawful automotive repair, diagnostics, maintenance, software configuration, and authorized technical support. It must not be used for unlawful tampering, fraud, theft, unauthorized access, regulatory circumvention, infringement of third-party rights, or any other illegal purpose.

Pre-Purchase Confirmation:

Before placing an order, customers must contact our support team to confirm the vehicle model, module type, authorization type, supported scope, delivery method, and service details. Placing an order without prior confirmation may result in authorization incompatibility or inability to complete the service.

Delivery Method:

After payment confirmation, we will deliver the authorization information, activation key, usage instructions, or related digital service content through the order page, email, or online customer support. Since this product is a digital authorization service, no physical shipment will be arranged.

Delivery Time:

In normal circumstances, the authorization information will be delivered as soon as possible after payment confirmation. The specific delivery time may vary depending on the authorization type, vehicle compatibility confirmation, technical service requirements, and customer support communication progress.

Refund Policy:

Because this product is a digital authorization service, once the authorization information has been delivered, it generally cannot be returned, exchanged, reset, or resold. Therefore, delivered digital authorization services are generally non-refundable unless required by applicable law or the service was not successfully delivered.

If the customer places an order without confirming compatibility, vehicle model, authorization type, or service details with our support team before payment, the customer is responsible for any incompatibility or inability to use the authorization. We will make reasonable efforts to provide technical support and assistance.

Technical Support:

We provide authorization usage guidance, technical consultation, and related support services. Technical support is limited to lawful repair, diagnostics, software configuration, and authorized usage scenarios. We do not provide any service for illegal modification, unauthorized access, fraud, infringement, or any other unlawful purpose.

Customer Confirmation:

By placing an order, the customer confirms that they have read, understood, and agreed to this product description, digital delivery method, pre-purchase confirmation requirement, refund policy, and lawful use restrictions.