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mithro | morning Bertl :) | 05:13 |
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Bertl | thanks! how's going? | 05:47 |
mithro | Bertl: writing PR announcements at the moment :( | 05:47 |
Bertl | ah, that surely is fun ... | 05:48 |
mithro | Bertl: unsure how my hobby became a job? :-P | 05:48 |
mithro | Bertl: but we reached our first stretch goal on the crowd funding campaign, so that is pretty awesome! | 05:57 |
Bertl | congratulations! for sure it is awesome! glad we are part of it! | 06:04 |
mithro | Bertl: did you find a 12V power supply? | 06:28 |
Bertl | as I said, I have a bunch of bench top supplies, so no worries there | 06:41 |
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travis-ci | [mithro/HDMI2USB-misoc-firmware/opsis-fixes#19] (7a4a95a): The build has errored. (https://travis-ci.org/mithro/HDMI2USB-misoc-firmware/builds/85266284) | 07:50 |
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travis-ci | [mithro/HDMI2USB-misoc-firmware/master#20] (3ae7071): The build has errored. (https://travis-ci.org/mithro/HDMI2USB-misoc-firmware/builds/85266290) | 08:08 |
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mithro | _florent_: ping? When you get a moment, I'd like to flash the EEPROM on your board so that it comes up as a Numato Opsis board | 09:49 |
_florent_ | Hi Tim | 09:50 |
_florent_ | what do I need to do for that? | 09:51 |
mithro | _florent_: Your on Linux right? | 09:52 |
_florent_ | ISE is installed on a windows machine... | 09:52 |
_florent_ | but I can use a Linux machine for flashing | 09:53 |
_florent_ | unrelated, but is it possible now to use the Cypress FX2 as a UART bridge? | 09:54 |
mithro | _florent_: yes | 09:55 |
_florent_ | I can use the firmware in firmware/fx2 for that? | 09:55 |
mithro | _florent_: switching between the different modes is not as reliable as I would like yet, I need to fix that | 09:55 |
Bertl | btw, why was the Cypress FX2 chosen (instead for example a two or four port FTDI)? | 09:59 |
mithro | Bertl: it was on the Atlys board we were using for development and can appear as almost any device under the sun (including as the two or four port FTDI devices) | 10:00 |
Bertl | well, then I suggest to simply configure it as four port FTDI and you don't need any mode switching | 10:01 |
mithro | Bertl: in HDMI2USB mode it appears as a USB WebCam and a CDC-Serial port | 10:03 |
Bertl | fair enough, I forgot about the WebCam part | 10:22 |
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mithro | Bertl: yeah - eventually the board should boot in JTAG+Serial mode if you hold down the switch while booting, otherwise boot up in WebCam+Serial mode if you don't | 11:03 |
xfxf | lo | 11:03 |
mithro | But that requires someone (probably me) to finish a bunch of things | 11:04 |
mithro | hey xfxf | 11:04 |
mithro | Got a moment to chat? | 11:04 |
xfxf | sure | 11:04 |
mithro | _florent_: btw did you see my "opsis-fixes" branch? | 11:09 |
mithro | xfxf: You see the private message? | 11:23 |
mithro | Bertl / seaLne: I'm slowly getting more information about the design up in the manual at http://opsis.hdmi2usb.tv/ | 11:23 |
tpb | Title: Numato Opsis : Numato Opsis Developer Manual (at opsis.hdmi2usb.tv) | 11:24 |
Bertl | mithro: okay | 11:25 |
mithro | Bertl: please do report if you find bugs / incorrect information / etc | 11:25 |
mithro | Bertl: or submit pull requests :) | 11:25 |
Bertl | mithro: personal request (as last time), please add PDFs for schematics | 11:26 |
mithro | Bertl: can you log an issue on the repo at https://github.com/timvideos/HDMI2USB-numato-opsis-docs/issues otherwise I'm going to keep forgetting | 11:28 |
tpb | Title: Issues · timvideos/HDMI2USB-numato-opsis-docs · GitHub (at github.com) | 11:28 |
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G33KatWork | o/ | 11:36 |
mithro | Hi G33KatWork! | 11:46 |
mithro | I assume you Andreas from the C3VOC? | 11:46 |
G33KatWork | not exactly C3VOC, but yes | 11:46 |
Bertl | mithro: done | 11:47 |
G33KatWork | mithro: i'm not part of the VOC itself, but I know most of the guys personally | 11:47 |
mithro | G33KatWork: the other people in this room who has Opsis boards are _florent_, seaLne, Bertl and myself IIRC | 11:47 |
mithro | G33KatWork: derpter said you had some FPGA experiance? | 11:49 |
G33KatWork | yes, i doo | 11:49 |
G33KatWork | -o | 11:49 |
mithro | G33KatWork: cool! | 11:49 |
G33KatWork | i'm not a super pro, but i'm getting better | 11:49 |
mithro | G33KatWork: there are setup instructions for the HDMI2USB firmware at https://github.com/timvideos/HDMI2USB-misoc-firmware/tree/master/scripts but they assume you have an Atlys board | 11:50 |
tpb | Title: HDMI2USB-misoc-firmware/scripts at master · timvideos/HDMI2USB-misoc-firmware · GitHub (at github.com) | 11:50 |
G33KatWork | mithro: i'll be able to adapt there, no worries | 11:50 |
Bertl | G33KatWork: hello from the apertus AXIOM project here :) | 11:51 |
G33KatWork | Bertl: heh, hi! that stuff is also lying around. :( need to kick darthrake to allocate a few more weekends to make the sensor finally talk to our zynq board properly ;) | 11:52 |
mithro | G33KatWork: Bertl is working on apertus which is an open source video camera, I won't be surprised if you guys end up using them for your events eventually | 11:52 |
mithro | G33KatWork: ahh - you are already familiar with them :) | 11:52 |
G33KatWork | yeah, a friend of mine had the idea to build a stereo cam using a zynq and the cmosis 2k chip | 11:53 |
G33KatWork | we have an fmc-card and a pcb with the sensor on a zedboard | 11:53 |
Bertl | this idea was born after we spent some time at EHSM presenting "our" projects | 11:54 |
G33KatWork | but no working fpga core yet to get pixel data out of the chip, darthrake tried to adapt the axiom-core and eventually gave up and the effort died down a bit. we agreed on the camp to try again soon, but didn't get around to do it yet | 11:55 |
Bertl | we should have a cmv2k frontend soon (the first early betas are getting ready) | 11:56 |
Bertl | that might make it simpler for you folks ... | 11:56 |
G33KatWork | oh, nice | 11:57 |
mithro | https://github.com/timvideos/HDMI2USB-TOFE-kicad-template | 12:51 |
tpb | Title: timvideos/HDMI2USB-TOFE-kicad-template · GitHub (at github.com) | 12:51 |
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G33KatWork | do you guys already have passive adapter-boards from displayport to pcie? i suppose that's something that needs to be custom, because it most certainly violates the pcie- as well as the displayport-spec :D | 20:10 |
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mithro | G33KatWork: It will be in development soon | 23:09 |
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