USB HUB with 20-40 ports

Giuseppe pezzella

Intellectual 360 points

Other Parts Discussed in Thread: TUSB8040A1, TUSB2077A

Hello

I need to realize a USB HUB with 20 - 40 ports.

Power will be supplied separately.

It will be used for run BITCOIN device like bitfury ecc.

Look here: https://bitcointalk.org/index.php?topic=418087

Can you help me?

Thanks

over 9 years ago

0 Joel Jimenez0 over 9 years ago

TI__Mastermind 18655 points

Hello Giuseppe,

The TUSB2077A hub provides up to seven downstream ports in compliance with the USB 2.0 specification as full-speed. Also, the TUSB8040A1 which is a four-port USB 3.0 hub but it is also compatible with USB High-Speed.

You can use a multi-tier configuration ( 6813.Bus_topology.zip).

Regards.

Interface

Interface forum

USB HUB with 20-40 ports