Hi Rob,

Originally clear_tx_seqnum was only for resetting AXI Wrapper, but it
evolved into a user reset as well since it is asserted every time your UHD
app starts. ce_rst is only asserted at power up.

Jonathon

On Tue, Aug 27, 2019 at 2:29 AM Rob Kossler via USRP-users <
[email protected]> wrote:

> Can anyone explain the meaning of the signals ce_rst and clear_tx_seqnum?
> It is not clear to me what would cause either of them to go High.  Should I
> expect ce_rst to be strobed each time I launch my C++ app that calls UHD?
> I had previously thought so, but now I have reason to doubt.
>
> Thanks.
> Rob
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