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#apertus IRC Channel Logs

2015/09/11

Timezone: UTC


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05:52
Bertl
off to bed now ... have a good one everyone!
05:52
Bertl
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06:36
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09:11
mithro
heyo - People here might be interested in the crowdfunding campaign for my HDMI2USB.tv hardware - https://www.crowdsupply.com/numato-lab/opsis
09:41
plaes
nice
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11:21
se6astian
touchdown in frankfurt
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se6astian|away
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11:40
se6astian
mithro: yes we are interested and will back :)
11:40
se6astian
currently traveling to IBC though
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se6astian
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se6astian|away
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14:12
Bertl_zZ
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14:12
Bertl
morning folks!
14:13
Bertl
mithro: hey tim, yes, apertus is indeed interested, somebody linked the board a few days ago and I had a look
14:16
Bertl
do you happen to have the "expansion connector" (PCIe) pinout somewhere online (not schematic, just pinout)?
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se6astian
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intracube
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16:28
duvrai
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16:29
duvrai
hi guys
16:33
duvrai
My browser refuses the ssl certificate of https://wiki.apertus.org/ because of "sec_error_unknown_issuer". It also looks to be expired since 2 hours.
17:02
Bertl
that is possible, we had some trouble with the certificates
17:02
intracube
duvrai: I see something similar
17:02
intracube
hi Bertl
17:02
Bertl
we signed up for the mozilla certificates a long time ago but they got delayed :/
17:28
mithro
Bertl: Thanks for the kind words. I'm definitely looking forward to the apertus launch but I think it might be out of our price range for doing user group and conference recording but some of the high end guys will probably pick one up.
17:30
mithro
Bertl: regarding the expansion connector, we do have the whole schematic for the Opsis board online plus a master ucf life in the sample code directory.
17:31
mithro
Bertl: on the "TOFE standard" I'm slowly collecting resources and thoughts at http://hdmi2usb.tv/tofe/
17:33
mithro
Bertl: The "basic theory" is just to expand the PCI-Express standard a bit to support slower speed signals and be slightly more flexible.
17:34
mithro
We are aiming mainly to reduce cost
17:35
mithro
I talked to someone who was working on the apertus at the CCCamp15 about the Opsis board, only I can't remember who it was.
17:36
mithro
Bertl: dunno if you remember my plans to create a FOSS DisplayPort core? This board is one of the primary reasons.
17:44
Bertl
the reasion I'm asking for the TOFE "standard" is that we are using PCIe connectors as well (36pin) and I was curious if our pinouts would be compatible (by chance/luck)
17:45
Bertl
because if they are, it would allow to use AXIOM Beta I/O plugins in your board
18:00
se6astian
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20:03
mithro
Bertl: Can you link me your pinouts?
20:13
Bertl
sure, sec
20:14
Bertl
http://pastebin.com/raw.php?i=aKkMLbYt this is what the Beta uses, the IO* are "low speed" the LVDS_* are high speed, VCC is configureable and typically the reference for IO*, VCCIO is the LVDS voltage, V_I2C is the supply for the I2C bus
20:34
mithro
Bertl: it looks like you choose very different layout
20:35
Bertl
probably, got a link to your pinout?
20:36
mithro
Bertl: https://docs.google.com/spreadsheets/d/15rivtOcSG4kqKf0AUK_OwBfs67XQtW8byr8kc5FUTgE/edit#gid=624502438
20:36
mithro
Bertl: we are mostly PCI-Express compatible - we wanted to make sure if you put high speed transceivers on our connector you could actually do PCI-Express
20:39
mithro
Bertl: Looks like we would definitely fry your boards if you put them in out connector :(
20:40
Bertl
yeah, but an adapter would be doable
20:40
mithro
Yeah - very easy and would be totally passive
20:47
mithro
Bertl: do you have a list of your boards somewhere?
20:48
Bertl
you mean I/O boards I presume?
20:48
mithro
Yeah - things which connect to that socket
20:48
Bertl
if so, no, not yet, the only one currently finished and tested is an HDMI board
20:49
Bertl
we have two such slots and the design is for either two single boards or a "double" board
20:50
Bertl
so you can have one HDMI or two HDMI with two boards or 3x HDMI with a "dual" board
20:50
Bertl
DP and SDI is planned, but nothing ready there yet
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