Xhorse VVDI PROG Programmer User Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of the Xhorse VVDI PROG Programmer. Please read this manual thoroughly before operating the device to ensure proper functionality and to prevent damage.

2. Safety Information

• Always ensure the device is powered off before connecting or disconnecting any cables or components.
• Use only the cables and adapters provided with the VVDI PROG Programmer.
• Avoid exposing the device to extreme temperatures, moisture, or direct sunlight.
• Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
• Ensure proper ventilation around the device during operation.

3. Package Contents

Verify that all items listed below are present in your package:

• 1x VVDI PROG Device
• 1x EEPROM Socket
• 1x EEPROM Adapter
• 1x USB Type-B Cable
• 1x MCU Reflash Cable V3
• 1x ECU Reflash Cable
• 1x MC9S12 Reflash Cable V1

Figure 3.1: Complete package contents of the VVDI PROG Programmer, including the main device, various cables, and adapters.

4. Setup

4.1 Device Connection

1. Connect the VVDI PROG Device to your computer using the provided USB Type-B Cable. The device can be powered via the USB cable. The software will indicate if an external USB power supply is required.
2. Ensure all connections are secure and correctly aligned before powering on.

Figure 4.1: Top view of the VVDI PROG device, highlighting the various pinout connections and the EEPROM socket.

4.2 Software Installation and Update

The VVDI PROG software is designed for frequent online updates. To obtain and update the software:

1. Download the latest VVDI PROG software from the official Xhorse website. The software supports multiple languages including English, Arabic, Czech, French, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Chinese.
2. Install the software on your computer following the on-screen instructions.
3. Important: Do not click "firmware upgrade" within the VVDI Prog software. The device's firmware is consistently version 2.0 and does not require user updates. Attempting to upgrade the firmware may result in a communication server error.
4. For software updates, use the designated "Software Link" options within the VVDIProg Update interface, as shown in Figure 4.2.

Figure 4.2: VVDIProg Update interface. Note the "Software Link" buttons for software updates and the warning against initiating a firmware upgrade.

5. Operating Instructions

The VVDI PROG Programmer is designed to read and write data for a wide range of chips. Always refer to the connection diagrams provided within the VVDIProg software for specific chip operations.

5.1 Supported Chip Types and Functions

• EEPROM Chips: Supports reading and writing for most EEPROM chips.
• MCU Series: Includes MC9S08 series, MC68HC(9)12 series, MC9S12 series, V850 series, H8X series, R8C series, and PCF79XX series.
• ECU Programming: Supports reading and writing for N20 and N55 ECUs, with direct ISN display.
• MC9S12XE Series: Provides stable reading and writing for chips such as 5M48H, 1N35H, 2M53J, and 3M25J.
• PCF79XX Remote Renewal: Supports renewing PCF79XX remotes, specifically E/F series. Note that the PCF79XX adapter is optional and may need to be purchased separately.

5.2 General Operation Steps

1. Select Chip Type: In the VVDIProg software, select the specific chip type you intend to work with.
2. Refer to Connection Diagram: The software provides detailed connection diagrams for each chip. Crucially, ensure your wiring matches the diagram 100%. Do not lengthen connection lines with other parts, as this can lead to read/write failures.
3. Connect Chip: Connect the chip to the VVDI PROG device using the appropriate adapter and cables as per the diagram. For example, the EEPROM adapter (Figure 5.1) or specific reflash cables.
4. Perform Operation: Use the software functions to read, write, verify data, or check for blank status. The device also supports data file comparison.

Figure 5.1: EEPROM Adapter V2.0, showing connection points for various chip packages like SSOP-8, SOP-8, and SOT23-8.

Figure 5.2: Example wiring diagram for the MC9S12 Reflash Cable V1, illustrating precise connection points for successful operation.

6. Maintenance

• Keep the device and its accessories clean and free from dust. Use a soft, dry cloth for cleaning.
• Store the VVDI PROG Programmer in a cool, dry place when not in use.
• Regularly check cables for any signs of wear or damage. Replace damaged cables immediately.

7. Troubleshooting

8. Specifications

9. Warranty and Support

For warranty information, technical support, or service inquiries, please contact Xhorse customer service or visit their official website. It is recommended to inquire about specific car models, chips, and functions before purchase to ensure compatibility.

Official Xhorse Website: www.xhorse.com (Example link, actual link may vary)