In different industrial scenarios, from time to time there will be a computer connected to multiple bus devices to use the demand, and TSMaster's powerful hardware resource scheduling performance can easily meet this demand.TOSUN software engineers will be through the TC1011, to bring you the verification report of multi-device connection.
Verify Model
TOSUN TC1011
PCB Version: TC1011_V2.9
Firmware version: 2024-10-16
Number of Validations
43 * TC1011
hardware environment
Computer Model: Beijing Chenyue Industrial Control Machine Nuvo-10007
Computer Configuration:
USB Docking Station Model: Sipolar 10port USB3.0 HUB
PCIE adapter card model: EB-LINK PCIE to 7-port USB3.0 expansion card
Operating system: Windows 10 Professional
TSMaster software version: 2024.8.12.1163
implementation method
Select a better expandability of the computer motherboard such as the above motherboard (supports 7 PCIe slots), through the PCIe adapter card will be PCIe slots into USB ports as well as USB docking station way to realize the expansion of the number of USB ports.
* The above model PCIe adapter card due to PCIe x1 specifications, although with 7 USB ports, but in connection with TOSUN TC1011 when the actual number of USB channels available for 3, so the use of PCIe adapter + USB docking station to achieve the 43 USB interfaces to use at the same time, in the actual scenario, PCIe adapter card in the power supply, the USB controller and the interface stability is better than the USB docking station, it is recommended that users choose a higher specification PCIe adapter card, such as PCIe x4, PCIe x8, etc., as well as with more independent USB controller (to avoid sharing USB controller). In the actual scenario, the PCIe adapter card is better than the USB docking station in terms of power supply, USB controller and interface stability. It is recommended that users choose a higher specification PCIe adapter card, such as PCIe x4, PCIe x8, etc., as well as an adapter card with more independent USB controllers (to avoid USB mapping problems caused by shared USB controllers) to meet the needs of the use of the adapter card.
hardware connection
Verification results
You can connect 43 TOSUN TC1011 devices to use at the same time, verify the related screenshots as below.
▲ Device channels are recognized and selected normally:
▲ 43 CAN can communicate normally:
▲ The 43-way CAN load rate is about 50%:
▲ Computer CPU load rate:
Summary:
After testing and verification, the use of PCIe to USB interface expansion card and USB docking station has successfully realized the parallel use of more than forty TOSUN devices on one computer. In the continuous data transmission test, TOSUN TC1011 devices and TOSUN TSMaster software show excellent stability and compatibility, and a single machine can meet the needs of multi-node access in CAN communication test, automotive electronics or industrial bus and other scenarios. In the continuous data transmission test, Tongxing TC1011 device and Tongxing TSMaster software showed excellent stability and compatibility, and a single machine can meet the demand for multi-node access in CAN communication test, automotive electronics or industrial bus, providing a reliable solution for high-density CAN device application.
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