October 28, 2021, 12:13:23 pm

How fast is the ARM-USB-OCD-H

Started by stefan1234, June 11, 2013, 01:22:31 pm

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Uses the ARM-USB-OCD-H the new FT2232H chip?

I use openocd. Can I speed up my download with the ARM-USB-OCD-H compared to a "normal" FT2232 chip?

Thanks, Stefan


Hey Stefan,

FT2232H is faster than FT2232C and FT2232D and FT2232L. The main reason is that it supports USB Hi-Speed (480Mb/s) 2.0 while the others only USB Full Speed (12Mb/s) 2.0. For full list of differences you might want to check this document: https://docs.google.com/file/d/0B7WHuNCASY8cam1WUWJWV0g4ZWc/edit?usp=sharing.

Best regards,
Technical support and documentation manager at Olimex