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| shenki | I've got an opsis that i'm going to lend out to a user group for recording their meetups | 02:17 |
|---|---|---|
| shenki | where should I grab firmware from for it? | 02:17 |
| shenki | do we have a user guide I can point them to? | 02:17 |
| mithro | shenki: CarlFK[m] is the person you want to talk too | 02:28 |
| CarlFK[m] | Bee right there... | 02:30 |
| CarlFK | shenki: https://github.com/timvideos/HDMI2USB/wiki/Flashing-Firmware | 02:33 |
| tpb | Title: Flashing Firmware · timvideos/HDMI2USB Wiki · GitHub (at github.com) | 02:33 |
| CarlFK | what are they going to use to save to disk? | 02:35 |
| shenki | CarlFK: Whatever you tell them to :) | 02:35 |
| shenki | I don't think they have any existing knowledge. I recommended they volunteer at PyCon AU to watch it in action | 02:36 |
| CarlFK | https://github.com/CarlFK/veyepar/wiki/System-Stack#what-to-do | 02:39 |
| tpb | Title: System Stack · CarlFK/veyepar Wiki · GitHub (at github.com) | 02:39 |
| shenki | thanks | 02:40 |
| CarlFK | When do you plan on giving them the Opsis? like 2 days, weeks, etc? | 02:40 |
| shenki | It's been sitting on my shelf for a few years, unused | 02:41 |
| shenki | So they are welcome to it for as long as they are using it | 02:41 |
| shenki | (I figure I'll follow up in about 6 months to check they are using it) | 02:41 |
| CarlFK | it would be good if I could get this page of docs in better shape: https://salsa.debian.org/carlfk-guest/ansible/blob/usb-reorg1/docs/usb.rst#quick-start | 02:47 |
| tpb | Title: docs/usb.rst · usb-reorg1 · Carl Karsten / ansible · GitLab (at salsa.debian.org) | 02:47 |
| CarlFK | I think it is an improvement, but it was rejected for being too long. | 02:47 |
| CarlFK | which is valid, so I need to do something. | 02:48 |
| CarlFK | which takes time and other things have come up | 02:48 |
| CarlFK | you feel like helping me re-work that again? | 02:49 |
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| shenki | I am super overloaded at the moment. I'll see what I can do | 03:24 |
| shenki | Can we use the four-pin 12V square connector of an ATX power supply on the 6-pin opsis 12V header? | 03:25 |
| shenki | I forgot the power supply :( | 03:26 |
| shenki | in theory you could, but the connectors are keyed such that the 4-pin connector will only fit in 'let the smoke out' orientation for the 6-pin header | 03:50 |
| shenki | that's okay, I've got an expensive server sitting here with an atx power supply in it. i'll use that | 03:51 |
| shenki | CarlFK: which USB cable do I plug in? the micro, or the printer cable? | 03:57 |
| shenki | I didn't bring the printer cable. So I assume it's that one | 03:57 |
| CarlFK | printer | 03:58 |
| CarlFK | the opsis has a micro? | 03:58 |
| CarlFK | for the usb-installer rework, grind though the process once of just building the usb stick - maybe verify a machine or vm will boot it. | 04:02 |
| CarlFK | the first time should be minimal thought and futzing, and should be much less reading too. | 04:03 |
| CarlFK | that's where we are stuck | 04:03 |
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| shenki | CarlFK: how do I make it show the test pattern on the usb port? | 06:56 |
| CarlFK | do you have a term progam and an h2u> prompt? | 06:57 |
| shenki | yeah | 06:57 |
| CarlFK | matrix connect pattern encoder | 06:58 |
| CarlFK | pattern is the name of a source, encoder is the name of the sink that goes to usb | 06:58 |
| shenki | H2U 00:08:34>status | 06:58 |
| shenki | input0: 0x0 (@0.00 MHz) (disabled) | 06:58 |
| shenki | input1: 0x0 (@27.33 MHz) (disabled) | 06:58 |
| shenki | output0: off | 06:58 |
| shenki | output1: off | 06:58 |
| shenki | EDID primary mode: [email protected] | 06:58 |
| shenki | EDID secondary mode: [email protected] | 06:58 |
| shenki | encoder: 1280x720 @ 0fps from pattern (q: 100) | 06:58 |
| shenki | yeah, i think i did that | 06:58 |
| CarlFK | encoder: 1280x720 @ 0fps from pattern | 06:59 |
| CarlFK | 'good' | 06:59 |
| CarlFK | also, most everything has 1 letter alias. like s for status, and x c e p for matrix connect pattern encoder | 07:00 |
| shenki | hrm, i'm not seeing a webcam device attached | 07:01 |
| CarlFK | ah!!! | 07:01 |
| CarlFK | I bet you just hit the "serial first kills uvc" bug | 07:01 |
| shenki | nice. i love hitting bugs when doing demos | 07:01 |
| CarlFK | disconnect the term, rmmod uvcvideo, un/plug the usb cable | 07:02 |
| shenki | okay. i then modprobe'd uvcvideo, and no dice | 07:03 |
| CarlFK | https://github.com/timvideos/HDMI2USB-fx2-firmware/issues/14 | 07:04 |
| tpb | Title: Having the serial port open prevents video from streaming · Issue #14 · timvideos/HDMI2USB-fx2-firmware · GitHub (at github.com) | 07:04 |
| shenki | it can see the two webcams i have in my laptop and one in my monitor, but nothing from the opsis | 07:04 |
| shenki | what's the vid:pid for the webcam usb device? | 07:05 |
| CarlFK | im on my way home, I'll have tat for you in 10 min | 07:06 |
| shenki | okay, thanks | 07:06 |
| CarlFK | https://github.com/timvideos/litex-buildenv/wiki/USB-IDs | 07:06 |
| tpb | Title: USB IDs · timvideos/litex-buildenv Wiki · GitHub (at github.com) | 07:06 |
| CarlFK | that has it and a few more | 07:06 |
| CarlFK | brb | 07:07 |
| CarlFK | weoolll 1-0 min.. | 07:07 |
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| shenki | it's in 'upgrade' mode | 07:08 |
| shenki | do i need to do a modeswitch? | 07:08 |
| shenki | https://paste.debian.net/1074851/ | 07:15 |
| shenki | boom | 07:15 |
| tpb | Title: debian Pastezone (at paste.debian.net) | 07:15 |
| shenki | CarlFK[m]: any other ideas? | 07:19 |
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| shenki | CarlFK[m]: do i need to modeswitch it into 'operational' mode? | 07:25 |
| shenki | when i tried it blew up https://paste.debian.net/1074851/ | 07:25 |
| tpb | Title: debian Pastezone (at paste.debian.net) | 07:25 |
| CarlFK | no | 07:26 |
| CarlFK | what version does version report? | 07:26 |
| CarlFK | git describe: v0.0.4-340-g3fb4e7c | 07:28 |
| CarlFK | that's what I have handy | 07:28 |
| shenki | v0.0.4-455-gde59df1 | 07:34 |
| CarlFK | how did that happen? ;) | 07:35 |
| CarlFK | did you do: python3 download-prebuilt-firmware.py --platform opsis --tag stable | 07:36 |
| shenki | i didn't do --stable | 07:37 |
| shenki | I will retry :) | 07:37 |
| CarlFK | yay. | 07:37 |
| shenki | okay, done. it's come back as 2a19:5440 | 07:44 |
| shenki | according to the table that's 'Unconfigured' | 07:44 |
| shenki | CarlFK[m]: do i need a modeswitch now? | 07:45 |
| CarlFK | hm, did you power cycle it? | 07:45 |
| shenki | yeah | 07:45 |
| shenki | perhaps not enough? i dind't unplug usb | 07:45 |
| CarlFK | that' should be ok, | 07:45 |
| CarlFK | do you know about the DNA 101010101... 18181818181 looking thing? | 07:45 |
| shenki | I saw it mentioned | 07:46 |
| CarlFK | https://github.com/timvideos/HDMI2USB/wiki/Flashing-Firmware#solutions-to-common-problems DNA = 110000001100000011000000110000001100000011000000110000001 (0x181818181818181) | 07:46 |
| tpb | Title: Flashing Firmware · timvideos/HDMI2USB Wiki · GitHub (at github.com) | 07:46 |
| shenki | no, mine looks legit. i don't have the 0x1818181 sstuff | 07:47 |
| shenki | no serial port, no video device | 07:47 |
| CarlFK | weird that you didn't get 18181 | 07:47 |
| CarlFK | that noramlly happens always | 07:47 |
| shenki | okay | 07:48 |
| CarlFK | im kinda at a loss | 07:50 |
| shenki | ah, I needed to do the mode switch to serial again | 07:50 |
| shenki | or does that disable the video device? | 07:50 |
| CarlFK | no | 07:50 |
| shenki | CarlFK: any idea how I get it to show up as the 0x5442 device? is there a different fx2 firmware to load? | 07:52 |
| CarlFK | nope - I just to whats on https://github.com/timvideos/HDMI2USB/wiki/Flashing-Firmware | 07:53 |
| tpb | Title: Flashing Firmware · timvideos/HDMI2USB Wiki · GitHub (at github.com) | 07:53 |
| shenki | okay. this sucks | 07:56 |
| CarlFK | is this the filename: image-gateware+bios+firmware.v0.0.4-340-g3fb4e7c.opsis.hdmi2usb.lm32.bin | 07:59 |
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| shenki | image-gateware+bios+firmware.v0.0.4-340-g3fb4e7c.opsis.hdmi2usb.lm32.bin | 08:00 |
| CarlFK | well that's good. | 08:03 |
| CarlFK | um... try again? | 08:07 |
| CarlFK | i don't have any other ideas | 08:07 |
| CarlFK | and yeah, the flashing process isn't too great | 08:08 |
| CarlFK | "he jumped on his horse and rode off in all directions" | 08:17 |
| CarlFK | shenki: 3a, im off to bed - see ya | 08:31 |
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| mithro | shenki: Sounds like you have incorrectly configured jumpers? | 16:17 |
| CarlFK | mithro: I thought about that, but he got a serial connection to it as is, then couldn't connect | 16:18 |
| CarlFK | mithro: the 'bad video' was probably because bad firmware ver | 16:18 |
| CarlFK | mithro: OTOH, I ran out of ideas, so im not feeling too confidant in anything. | 16:19 |
| mithro | I never feel confident about anything :-P | 16:22 |
| CarlFK | mithro: did you see my email about tripod, lcd and opsis power? | 16:24 |
| mithro | CarlFK: Yes | 16:24 |
| mithro | CarlFK: If I haven't replied by end of today, can you poke me again tomorrow? | 16:29 |
| CarlFK | mithro: will do | 16:29 |
| mithro | CarlFK: I did merge the retry support you were after | 16:36 |
| CarlFK | mithro: i saw. yay. were you able to pass the format test? | 16:36 |
| mithro | CarlFK: yes | 16:37 |
| mithro | CarlFK: https://github.com/timvideos/HDMI2USB-mode-switch/blob/master/Makefile#L54 | 16:38 |
| tpb | Title: HDMI2USB-mode-switch/Makefile at master · timvideos/HDMI2USB-mode-switch · GitHub (at github.com) | 16:38 |
| CarlFK | lol | 16:38 |
| mithro | rohit got a promotion I think! "Rohit Sigh, Head of Development at the FPGA Division of Numato Lab" -> https://www.cnx-software.com/2019/03/27/aller-artix-7-fpga-board-m-2-interface/ | 17:25 |
| CarlFK | neat! | 17:37 |
| CarlFK | mithro: the firmware currently can not decode hdmi. (right?) can it detect that the input is HDMI and show that in the status report? input1: 36x6 (@74.25 MHz) (capturing) | 17:41 |
| * CarlFK[m] uploaded an image: VectorImage_2019-03-27_123505.jpg (6488KB) < https://matrix.org/_matrix/media/v1/download/matrix.org/FkHFtiqjbenfOSdmVqaFfLVF > | 17:43 | |
| CarlFK | the box and pn: 0007 | 17:43 |
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| CarlFK | https://www.dx.com/p/ypbpr-av-s-video-to-hdmi-vga-1080p-full-hd-video-converter-black-2049951#.XJu2pkN7k8o | 17:54 |
| tpb | Title: YPbPr / AV / S-Video to HDMI / VGA 1080P Video Converter - Black - Free shipping - DealExtreme (at www.dx.com) | 17:54 |
| CarlFK | except remove the vga. | 17:54 |
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| CarlFK | rohitksingh: promotion? "Rohit Sigh, Head of Development at the FPGA Division of Numato Lab" -> https://www.cnx-software.com/2019/03/27/aller-artix-7-fpga-board-m-2-interface/ | 18:02 |
| rohitksingh | CarlFK: haha...I would blame marketing team at Numato Lab for this :) I'm still a learner | 18:08 |
| CarlFK | sounds like a good manager to me | 18:14 |
| mithro | hey rohitksingh | 18:30 |
| rohitksingh | mithro: hi! | 18:33 |
| mithro | rohitksingh: Any chance you could promote GSoC to anyone you still know at Uni? | 18:33 |
| mithro | They are; | 18:33 |
| mithro | * SymbiFlow - https://summerofcode.withgoogle.com/organizations/4517422304854016/ | 18:33 |
| mithro | * FOSSi Foundation - https://summerofcode.withgoogle.com/organizations/4914571964317696/ | 18:33 |
| mithro | * apertus° Association - https://summerofcode.withgoogle.com/organizations/6567493276008448/ | 18:33 |
| mithro | * TimVideos - https://summerofcode.withgoogle.com/organizations/6388310058991616/ | 18:33 |
| mithro | * Center for Research in Open Source Software at UC Santa Cruz (lgraph) - https://summerofcode.withgoogle.com/organizations/4813203146539008/ | 18:33 |
| rohitksingh | mithro: yes! I'll do that! | 18:33 |
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| mithro | rohitksingh: Time is quickly running out, so we need to get students moving ASAP | 18:37 |
| rohitksingh | mithro: Done! Sent a mail to my contact at uni for promoting the above list of GSoC organizations in their Facebook and WhatsApp groups, mailing list and notice boards. | 18:38 |
| rohitksingh | mithro: I | 18:39 |
| mithro | rohitksingh: Your welcome to be a mentor for TimVideos or SymbiFlow too | 18:39 |
| rohitksingh | mithro: I'll mention him about limited time available too | 18:39 |
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| shenki | mithro: what should the jumpers be doing? | 23:33 |
| shenki | it's not enumaring as a usb video device, so something must be wrong with the fx2 firmware | 23:33 |
| shenki | can I grab a fx2 blob and load it on manually? | 23:34 |
| mithro | shenki: One jumper controls the FX2<->FPGA reset, one controls the FX2<->I2C | 23:35 |
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| shenki | okay | 23:42 |
| shenki | mithro: do my symptoms suggest something is wrong ith the jumpers? | 23:42 |
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| CarlFK | shenki: did you ever get a serial device ? | 23:52 |
| shenki | CarlFK: I do when I modeswitch to serial | 23:56 |
| shenki | but not after flashing+power cycling | 23:56 |
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