Is there any source code about e-mark cable？

DLi.2 · ‎2022-07-13

Hi,

I didn't find any information about e-mark cable in the link below, Have ST developed the code for the e-mark cable？

st.com/content/st_com/en/ecosystems/stm32-usb-c.html

Andrew Neil · ‎2022-07-14

You mean this: https://www.pshinecable.com/article/What-is-an-E-mark-chip.html ?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

DLi.2 · ‎2022-07-25

Yes, Emark communicates with the host via SOP‘.