Other Parts Discussed in Thread: TUSB2077A
Dear TI guys,
On the environment of Windows or MAC, I would like to connect one labtop to twenty USB devices with six TUSB2046Is.
For your information, I attached my schematic in here. Please, refer to it.
In here,
==> Four downstreams of one TUSB2046I are used as the upstreams of four TUSB2046Is. So five TUSB2046Is are used for connecting 16 USB devices to labtop. Is it possible?
==> One TUSB2046I is seperately used for connecting four USB devices to labtop.
I will soon start the layout of my schematic.
Please, give me any comments regarding the schematic and layout. Your any comment will be highly welcomed. If my schematic does not have any special defect, please tell me that.
Additionally, each USB device will be FTDI FT232H(single channel Hi-speed USB to UART IC). And the UART baud rate of FT232H is 115200. The operation of each USB device has been clearly verified. Namely, I would like to replace several commercial USB hubs with my own board.
In your opinion, if there is any expected problem in my thought, please feel free to tell me that.
Best Regards,
Zunbae