TUSB8041EVM: The speed of the board (TUSB8041I)

user5121732

Prodigy 50 points

Part Number: TUSB8041EVM

The speed of the board (TUSB8041I) is 52MB/s，why? What causes this to cause this situation？

over 6 years ago

0 Malik Barton57 over 6 years ago

TI__Guru 64326 points

There can be many causes for reduced data throughput . Could you give more information on your setup?

0 user5121732 over 6 years ago in reply to Malik Barton57

Prodigy 50 points

I copy the sch file from the demo,so i think the sch is ok,the problem from the board and materiel,Will the precision of the material affect the speed？

0 Malik Barton57 over 6 years ago in reply to user5121732

TI__Guru 64326 points

A bad solder connection could interrupt the connection from the source to sink. However, the USB data throughput is dictated by the speed of the source primarily and influenced by how often a USB device occupies the bus.

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TUSB8041EVM: The speed of the board (TUSB8041I)