2024-11-28 1:43 AM - last edited on 2024-11-28 1:57 AM by Andrew Neil
When I saw the version of ST-Link on the Nucleo board, I saw that there is V3E of V3 and there is V3EC, but if you look at the data sheet of ST-Link, there is only an explanation of the EC version, but there is no explanation of E. Is there any support for this?
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2025-06-20 12:53 AM
The thread is some days old but I hope this information may be helpful to somebody.
TN1235 implies the differences between V3E and V3EC by describing the introduction of type C USB connectors since STLINK/V2. See the brief history on page 2.
It seems to be that V3E is the embedded version of STLINK-V3SET and V3EC is the embedded version supporting USB-C
Regards,
Marko
2024-11-28 1:52 AM - edited 2024-11-28 1:56 AM
via: https://www.st.com/en/development-tools/stlink-v3set.html#documentation
EDIT:
Sorry, misread the OP: Indeed, V3E is mentioned many times in that TN1235 - but it is never explained.
There is nothing that describes what differs between V3E and V3EC
2024-11-28 2:09 AM
Thanks for the reply, I saw the edit Looking at the Nucleo descriptions, there is a mention of E but no explanation, so I wrote a post.
2025-06-20 12:53 AM
The thread is some days old but I hope this information may be helpful to somebody.
TN1235 implies the differences between V3E and V3EC by describing the introduction of type C USB connectors since STLINK/V2. See the brief history on page 2.
It seems to be that V3E is the embedded version of STLINK-V3SET and V3EC is the embedded version supporting USB-C
Regards,
Marko
2025-06-20 2:02 AM
@Marko_ wrote:The thread is some days old
Over 6 months, in fact!
@Marko_ wrote:TN1235 implies the differences between V3E and V3EC by describing the introduction of type C USB connectors since STLINK/V2. See the brief history on page 2.
So it does - well spotted!
Thanks for that!
@STTwo-32 but this is very well hidden - easy to miss - as this thread shows!
The document should be clarified; eg
and are there any other differences?