What is the maximum speed of data transfer of TSW1405 EVM via USB?

Victor Kolesnichenko

What is the maximum speed of data transfer of TSW1405 EVM via USB? Can I transfer 50kB of data every 30ms from TSW1405 to a computer?

Thank you.

Victor K.

over 10 years ago

jim s over 10 years ago

TI__Guru* 91947 points

Victor,

We should have an answer for you shortly.

Regards,

Jim

jim s over 10 years ago

TI__Guru* 91947 points

Victor,

The TSW1405 uses FTDI's 1 SPI port which runs ~ at 15MHz. So capture data rate is less than 15Mbps. You could consider an overhead of 30ms for register writes for capture initiation. For a 64K I guess it could be around 200 to 500ms including the processing time.

Regards,

Jim

Data converters

Data converters forum

What is the maximum speed of data transfer of TSW1405 EVM via USB?