ZLG USBCANFD-200U/400U Firmware
The ZLG USBCANFD-200U/400U firmware connects supported CANmeleon devices to ZLG CAN/CAN FD workflows such as ZCANPRO, ZXDoc, CANtest, and applications using the ZLG CAN API.
Install or switch firmware
Use CANmeleon device manager to install, update, or switch this firmware. The linked platform guide is maintained in Chinese by Kunhong.
Software
| Software | Typical use | Official source | Scope |
|---|---|---|---|
| ZCANPRO | CAN/CAN FD traffic, playback, and protocol analysis | ZLG documentation portal | Use the matching USBCANFD device path and confirm the current software release |
| ZXDoc | CAN/CAN FD, LIN, DBC, charting, diagnostics, flashing, and calibration workflows | ZXDoc download page | Use the vendor documentation for the current feature and device scope |
| CANtest | Basic CAN traffic and bus monitoring | CANtest download page | Confirm device selection and channel settings before testing |
Drivers and Development
On Windows, install the driver supplied through the ZLG documentation portal, connect the device, and confirm the detected USBCANFD device path before opening application software. SysMax does not currently maintain a complete English Linux workflow for this firmware.
For custom software, obtain the current ZLG CAN API package and documentation from the ZLG API documentation area. Language bindings and CAN/CAN FD functions depend on the package release you install.
This page describes the firmware workflow, not universal interoperability. Include the hardware model, firmware version, driver, OS, third-party software version, tested functions, limitations, and date in any compatibility report.