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CANDTU-200UWGR
CAN Bus Message Recording and Wireless Data Transmission Equipment User Manual
6. Quick Instructions
This chapter introduces the basic usage of the device. You will quickly learn about
how to use the device and have an intuitive understanding of the device. Before using the
device, understand some default parameters and make simple preparations.
6.1 Operational Guidelines
6.1.1
Configuration
1)
Connect the USB. This product uses the CANDTU configuration software to configure
the device through the USB interface. Therefore, the USB connection is only required
to configure the device. Whether the USB cable is connected at other times has no
effect on the product functions.
2)
Install driver. Use the driver in the driver directory of the CANDTU configuration
software directory.
3)
Perform download. Click the download configuration button in the CANDTU
configuration software. After the download is complete, the device directly enters the
recording state.
Note: When you use the device for the first time, synchronize the device clock once by using the
CANDTU configuration software.
6.1.2
Records
1)
Enter the record. If no fault occurs during power-on, downloading configuration,
inserting SD card, clearing data and resuming recording, the device will enter the
recording state, and the buzzer beeps 200 ms for two consecutive times.
2)
Start recording. When a CAN bus message is received, an error occurs on the bus, or
a marked message is generated by pressing the button, the device will record the
data and store the message directly to the SD card.
6.1.3
Upgrade
1. SD card upgrade
1)
Save the firmware file to the SD card. The firmware file name must be:
candtu_app.bin. The storage path must be in the root directory of the SD card, as
shown in Figure 6.1.
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