| 01:33 | aombk | hey people, any news?
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| 01:39 | fsteinel_ | joined the channel |
| 01:39 | Bertl | as always, lots of .. what in particular would interest you?
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| 01:49 | aombk | anything about beta that deviates from the typical normal hard development. any major breakthroughs changes or setbacks
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| 01:49 | aombk | in particular
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| 01:50 | Bertl | we finalized the first batch of PCBs (going to be ordered tomorrow)
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| 01:50 | Bertl | we have arch running on the MicroZed in our setup
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| 01:51 | Bertl | no setbacks at the moment
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| 01:51 | aombk | great news!
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| 01:51 | aombk | so its settled? microzed?
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| 01:52 | Bertl | microzed will definitely be the base platform for the Beta, yes. We also plan to support Parallella and PicoZed though, just not as primary
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| 01:53 | aombk | what pcbs are ready? all of them?
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| 01:53 | Bertl | for several reasons, for example we do not have a PicoZed yet and the parallella has not enough I/Os for big sensors
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| 01:54 | Bertl | aren't you subscribed to axiom-dev? :)
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| 01:56 | aombk | i am but the latest mail i fot was 9 days ago
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| 01:56 | aombk | how do you like arch so far?
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| 01:59 | Q_ | joined the channel |
| 01:59 | Bertl | well, I suggested it in the first place, so I'm fine with it
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| 01:59 | Bertl | it works reasonably well on the zynq (so far) some minor config issues but nothing critical
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| 01:59 | Bertl | we still have to trim it down to the essentials
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| 02:02 | aombk | i use arch and i am very pleased with it. you get any help from any arch devs? do they know of your plan to use it for the beta?
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| 02:02 | Bertl | not yet, no
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| 02:03 | aombk | you want it this way?
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| 02:03 | aombk | or prefer it?
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| 02:04 | Bertl | no preference either way
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| 02:04 | Bertl | if somebody from the arch community is interested in the Beta, then s/he is very welcome to join/help of course
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| 02:05 | Bertl | as long as we don't encounter arch specific issues, we probably won't bother them though
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| 02:05 | fsteinel_ | changed nick to: fsteinel
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| 02:05 | aombk | have to go now Bertl, will be back later. thanks for the update.
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| 02:05 | Bertl | you're welcome!
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| 05:38 | Bertl | off to bed now ... have a good one everyone!
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| 05:38 | Bertl | changed nick to: Bertl_zZ
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| 09:51 | surami | hey!
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| 09:54 | surami | somebody has any information, that what type of PCIe (slot, lane) will be used for 4K RAW PC recording (http://lab.apertus.org/T136)
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| 09:59 | surami | i'm think now in Jetson TK1 direction
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| 10:05 | surami | http://elinux.org/Jetson_TK1
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| 10:06 | surami | + a PE4L-PM060A PCIe Adapter ver2.1: http://www.hwtools.net/PCIe.html
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| 10:07 | surami | + a SATA SSD
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| 10:09 | surami | or is this fully wrong direction?
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| 10:23 | surami | Jetson TK1 SATA?: https://devtalk.nvidia.com/default/topic/774120/jetson-tk1-sata3-support/
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| 10:26 | surami | Jetson TK1 Mini PCIe? https://devtalk.nvidia.com/default/topic/763037/-jetson-tk1-mini-pci-express-version-/
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| 10:43 | FransKanters | joined the channel |
| 10:54 | FransKanters | drawback of the miniPCIe of the TK1 is that it only supports gen2x1 (max 5Gbit/s)
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| 10:55 | FransKanters | The chip itself can do more, but it is not connected in the Jetson board
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| 10:55 | FransKanters | Would be interesting to build a custom board with the K1, several SATA connections and PCIe gen2 x 4
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| 10:56 | FransKanters | Probably the minimum order quantity of the K1 is a bit too high...:-(
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| 11:06 | surami | it's not advertisement, but here i see 5 per customer: http://www.newegg.com/Product/Product.aspx?Item=N82E16813190005
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| 11:08 | surami | well i'm not an engineer, so i can't build this system i only "see" this: Beta -> PCIe -> maybe PCIe to mPCIe -> SATA or USB 3.0
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| 11:10 | surami | 5 Gbit/s = 625 MB so it would be enough bandwith for 4K RAW @ ~24-25 fps (counted with ~20-25 MB/frame)
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| 11:13 | surami | so if could find 5 people who would ki to invest around 200 bucks, then it could work...
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| 11:17 | surami | i counted the framesize from here: http://www.magiclantern.fm/forum/index.php?topic=11787.msg130483#msg130483
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| 11:18 | surami | it's a full size alpha frame
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| 11:24 | Bertl_zZ | changed nick to: Bertl
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| 11:24 | Bertl | morning folks!
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| 11:33 | FransKanters | I actually meant buying the separate NVidia Tegra K1 chips and build a custom board, not using the Jetson board.
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| 11:34 | FransKanters | With the Jetson you could probably reach 4k RAW at 24-25 fps. We are looking for 120fps, so that is why we need 4x PCIe...
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| 11:37 | FransKanters | The schematics of the jetson board are online, so it should be doable to develop a custom board. Note that in the schematics there is room for PCIe x4 but it is not connected in the Jetson board.
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| 11:38 | FransKanters | It is definitely a very interesting chip for image analysis!
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| 11:38 | FransKanters | Bertl, have you already looked at the Tegra K1?
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| 11:40 | Bertl | not at all, but nvidia hasn't been great in "open technology" so far
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| 11:43 | Bertl | looks like a quad core cortex A15 chip with some "proprietary" features (at first glance)
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| 11:52 | Bertl | surami: it will require at least PCIe x2/4 to capture the data from the Beta
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| 11:53 | Bertl | as x2 is not really "official" the slot will have to fit x4
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| 12:29 | FransKanters | besides the Quad core cortex it has 192 GPU cores, which makes it interesting
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| 12:51 | surami | Bertl: i understand thanks for the info
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| 12:51 | surami | brb soon
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| 14:59 | Bertl | off for now ... bbl
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| 14:59 | Bertl | changed nick to: Bertl_oO
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| 17:11 | se6astian|away | changed nick to: se6astian
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| 17:39 | surami | back
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| 17:41 | surami | Bertl: read the last post here, "TK1 itself and custom PCBs can support PCIe gen2 x4 (2000 MB/s)" https://devtalk.nvidia.com/default/topic/773222/tegra-k1-and-fpga-link/
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| 17:45 | surami | but i don't know nothing about its openness
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| 17:48 | surami | and i found a project where Nvidia Tegra K1, Xilinx Ultrascale and CMOSIS CMV12000 is used: http://nexvision.fr/portfolio/maestro-4k-video-camera/
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| 19:19 | aombk | nice timeline
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| 19:22 | lab-bot | sebastian closed T166: publish Axiom Alpha Timeline to communicate more than "it is complex and a lot of things have been and still are happening in parallell", a task blocking T165: Create TAG Festival article for apertus.org, as "Resolved". http://lab.apertus.org/T165
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| 19:22 | lab-bot | sebastian closed T166: publish Axiom Alpha Timeline to communicate more than "it is complex and a lot of things have been and still are happening in parallell" as "Resolved". http://lab.apertus.org/T166
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| 19:26 | se6astian | thanks :)
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| 19:52 | aombk | this link surami posted is interesting
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| 19:57 | se6astian | yes, quite interesting
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| 21:14 | Rebelj12a | Heey congrats on a mention in an EOSHD post! http://www.eoshd.com/2014/11/cinema-eos-mark-end-high-spec-canon-dslr-video/ halfway down
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| 21:30 | se6astian | hurray :)
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| 21:49 | se6astian | good night
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