GODIYMODULES USB to CAN Bus Converter (TJA1051T/3) Instruction Manual

1. تعارف اور اوورview

The GODIYMODULES USB to CAN Bus Converter (TJA1051T/3 Non-Isolated version) is a versatile tool designed for CAN bus debugging and analysis. It facilitates communication between a computer and a CAN bus network, allowing for monitoring, sending, and receiving CAN data. This unit utilizes the TJA1051T/3 non-isolated CAN chip, supporting high baud rates up to 1 Mbps, and is compatible with open-source host computer software like Cangjaroo CAN for comprehensive protocol analysis.

2 خصوصیات

• چپ سیٹ: Integrates the TJA1051T/3 non-isolated CAN chip for reliable performance.
• High Baud Rate: Supports CAN bus baud rates up to 1 Mbps.
• بجلی کی فراہمی: Conveniently powered via a standard 5V USB port.
• حیثیت کا اشارہ: Equipped with a three-color LED to display operational status.
• سافٹ ویئر مطابقت: Designed to work with open-source host computer software for CAN protocol analysis, such as Cangjaroo CAN.

3. سیٹ اپ

Follow these steps to set up your USB to CAN Bus Converter:

1. ٹرمینیشن ریزسٹر: The device includes a jumper cap to enable or disable the internal 120Ω termination resistor. Insert the jumper cap if a 120Ω termination resistor is required for your CAN bus network. If not needed, ensure the jumper cap is removed.
2. Connect to CAN Bus: Connect the CAN_H and CAN_L terminals of the converter to the corresponding CAN_H and CAN_L lines of your CAN bus network. The GND terminal can be connected to the CAN bus ground if necessary, but it is often optional depending on your setup.
3. کمپیوٹر سے جڑیں: Plug the USB connector of the converter into an available USB port on your computer. The device should be recognized by your operating system, and it will appear in the Device Manager.
4. سافٹ ویئر انسٹال کریں: Install the necessary open-source host computer software for CAN protocol analysis (e.g., Cangjaroo CAN). Ensure your operating system (e.g., Windows 10) is supported by the software.

Figure 3.1: Connection diagram and initial setup steps for the USB to CAN Bus Converter.

4. آپریٹنگ ہدایات

Once the hardware is connected and the software is installed, proceed with the following steps to operate the converter:

1. Launch Host Software: Open the installed CAN protocol analysis software (e.g., Cangjaroo CAN) on your computer.
2. Configure Baud Rate: Within the software interface, select the desired CAN bus baud rate and sampling point that matches your CAN network's configuration.
3. ڈیوائس کو چالو کریں: Click the "OK" or "Connect" button in the software to activate the connection. The three-color LED on the converter board will illuminate, indicating a successful connection and readiness for operation.
4. Send and Receive Data: You can now use the software to send and receive data packets on the CAN bus. The software will display incoming messages and allow you to compose and transmit outgoing messages.

Figure 4.1: USB to CAN converter in operation with host software.

تصویر 4.2: اوپر view of the GODIYMODULES USB to CAN Bus Converter.

5. وضاحتیں

6 خرابیوں کا سراغ لگانا

• ڈیوائس کی شناخت نہیں ہوئی: Ensure the USB cable is securely connected. Check your computer's Device Manager to see if the device appears. If not, try a different USB port or computer. Ensure any necessary drivers are installed.
• No CAN Communication: Verify that CAN_H and CAN_L connections are correct and secure. Check the baud rate setting in your software to ensure it matches the CAN bus network. Confirm the termination resistor setting (jumper cap) is appropriate for your network.
• ایل ای ڈی اشارے کی حیثیت: Refer to the software documentation for specific LED color meanings. A non-illuminated LED typically indicates no power or no active connection.

7 دیکھ بھال

To ensure the longevity and proper functioning of your USB to CAN Bus Converter, follow these general maintenance guidelines:

• صفائی: آلے کو صاف اور دھول سے پاک رکھیں۔ صفائی کے لیے نرم، خشک کپڑا استعمال کریں۔ مائع کلینرز سے پرہیز کریں۔
• ذخیرہ: Store the converter in a dry environment, away from direct sunlight and extreme temperatures.
• ہینڈلنگ: Handle the device with care to avoid physical damage. Do not drop or subject it to strong impacts.
• بے ترکیبی: Do not attempt to disassemble the unit. Disassembly may void any applicable warranties and could damage the internal components.

8. وارنٹی اور سپورٹ

This product is typically covered by a 15-day return policy from the date of purchase. For specific warranty details, technical support, or assistance with product issues, please contact the seller or manufacturer directly. Information regarding extended protection plans may be available from third-party providers.