3 ms·
Very cheap knock-offs have same CY7C68013 usb interface chip, but lack an FPGA that original Saleae has, so can't capture quite as fast. Plenty fast enough for
by kees99 2y ago
Very cheap knock-offs have same CY7C68013 usb interface chip, but lack an FPGA that original Saleae has, so can't capture quite as fast.
Plenty fast enough for a floppy bit-stream, of course.
- ndiddy 2y agoNote that the knock-offs are clones of the original ~10 year old Salae Logic design, which also used the CY7C68013 without an FPGA (and had smaller margins than their current design, it only cost ~$100). They added the FPGA as a way of differentiating their products from the clones after they started becoming widespread.