No, I did not try to take the camera apart to disconnect the HDD. The external SATA HDD I tried is a Seagate Momentus 5400.6 160GB in case that helps.
Regards Sebastian On Tue, Jan 12, 2010 at 4:24 PM, Andrey Filippov <[email protected]> wrote: > Sebastian, > > there seems to be a problem (at least with some HDDs) - they "do not know > how to share" and drive INTRQ and DMARQ low (inactive) even when reset or > not selected ("fighting" with SATA bridge chip) - that prevents SATA from > working (the signal on those lines gets between the logic levels). It is > probably the case with your camera - did you try to disconnect HDD? > > We'll see what can be done, maybe add some components to the 103692A > adapter board ("lost interrupt" problem is solved with just a diode, but > there is more with DMARQ and/or something else). > > Andrey > > > On Tue, Jan 12, 2010 at 4:48 AM, Sebastian Pichelhofer < > [email protected]> wrote: > >> Michael Aschauer wrote: >> >>> >>> >>> >>>> No special plans - I just tried to preserve that code through the >>>> updates, did not remove it. >>>> >>>> >>> >>> I see. >>> >>> >>>> Michael, most likely (but I'm not 100% positive) the FPGA code does not >>>> need any changes, just the software. And unfortunately we do not have >>>> sufficient resources to do that job. I can only offer some help by >>>> answering >>>> particular questions related to that code, not to do the actual coding. >>>> >>>> >>> If it is on the software side (c or php) I might be able to hack into it >>> - given I have some hints where/how to start, some time and certainly a >>> camera at hand. >>> >> >> I can borrow you the spare camera I have here (SATA and USB port not >> functional) but it has an internal HDD so it should work fine for what you >> need to do! >> >> Regards Sebastian >> >>> >>> m,- >>> >>> >>> _______________________________________________ >>> Support-list mailing list >>> [email protected] >>> >>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >>> >> >> >> _______________________________________________ >> Support-list mailing list >> [email protected] >> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >> > >
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