Multiport serial card Exsys EX-44388, where are the devices ?

Rodney W. Grimes freebsd-rwg at pdx.rh.CN85.dnsmgr.net
Mon Jan 21 17:00:59 UTC 2019


> Hi!
> 
> > Well no longer needed as puc0 has found and allocated the
> > device(s) which would of shown up had you done this before
> > you fixed puc0 to find them.
> 
> The problem is that the found 4 uarts are not 8 uarts, and they do not
> seem to work (tested using kermit), either 8-(

But you showed it found 8, numbered 2-10.
I do not know what the other uarts are that are now showing up,
is there other hardware in this box?

> 
> Any hints on how to debug this ?

If you remove just the card do the other uarts still show
up with that same patched kernel?


-- 
Rod Grimes                                                 rgrimes at freebsd.org


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