02:19 | intrac | joined the channel | |
05:56 | Bertl_oO | off to bed now ... have a good one everyone!
| |
05:56 | davidak[m] | joined the channel | |
05:56 | Bertl_oO | changed nick to: Bertl_zZ
| |
08:38 | Spirit532 | left the channel | |
08:39 | Spirit532 | joined the channel | |
08:44 | LordVan | joined the channel | |
08:58 | se6astian | good day
| |
08:58 | se6astian | and welcome to the new work year :)
| |
12:41 | Bertl_zZ | changed nick to: Bertl
| |
12:41 | Bertl | morning folks!
| |
14:56 | LordVan | hi
| |
14:59 | se6astian | hi LordVan!
| |
14:59 | se6astian | do you remember I asked some time ago if your laser can cut very thin steel sheets if sandwiched in other materials (wood or other metal) - did you have a chance to try already?
| |
15:00 | se6astian | 0.01mm, 0.02mm or 0.03mm for example
| |
15:13 | LordVan | yeah taht is not goign to work it'll just be soldered together 90% of the time
| |
15:14 | LordVan | so even if it was done you'D have to produce a lot more than are usuable afterwards
| |
15:14 | LordVan | so not really something feasible
| |
15:58 | se6astian | right, thanks for checking!
| |
17:00 | se6astian | MEETING TIME
| |
17:00 | se6astian | who is here?
| 17:01 | Bertl | is here ...
|
17:03 | se6astian | any news Bertl?
| |
17:03 | Bertl | yes, this time I have some ;)
| |
17:03 | se6astian | great!
| |
17:03 | se6astian | please share
| |
17:04 | Bertl | well, first I almost completed two ZIF SFEs (all parts except for the HD connectors are done)
| |
17:04 | Bertl | so I'll probably finish them up tonight and get them tested tomorrow
| |
17:05 | se6astian | excellent!
| |
17:05 | Bertl | then, when searching for cables for a project of mine, I stumbled over a chinese company called 'Twozoh' which produces all kinds of HDMI cables
| |
17:06 | Bertl | and in particular, two of their models caught my attention
| |
17:06 | Bertl | one is labeled 'ultra thin HDMI cable' and I immediately ordered some samples there as the cables are quite cheap and really very flexible and thin
| |
17:07 | Bertl | they are thinner than many micro USB cables I've seen and they claim 4K at lengths up to two meters
| |
17:08 | Bertl | and I thought those might be perfect for conencting the Beta with the Recorder or Preview Monitor
| |
17:08 | se6astian | oh!
| |
17:08 | se6astian | sounds very good
| |
17:08 | Bertl | I plan to test them in the next few days
| |
17:08 | se6astian | as stiff and bulky cables are a major headache for me currently with the recorder enclosure
| |
17:08 | Bertl | yeah, if they work, you'll love them
| |
17:08 | se6astian | they arrived already?
| |
17:09 | Bertl | I got two of the three samples I've ordered already
| |
17:09 | Bertl | the other model they sell are fiber optic HDMI 2.0 cables
| |
17:09 | Bertl | which are available up to 150m
| |
17:10 | Bertl | but I didn't order any of those yet because they are rather expensive
| |
17:10 | Bertl | (the flexible ones are quite cheap)
| |
17:10 | se6astian | is it this model? https://www.amazon.de/-/en/Twozoh-Ultra-Cable-Flexible-Supports/dp/B09FT1MNSC
| |
17:10 | Bertl | yes
| |
17:11 | se6astian | perfect
| |
17:11 | se6astian | very curious about the signal quality
| |
17:11 | se6astian | what price did you pay?
| |
17:11 | se6astian | because 10€ on amazon isnt that great
| |
17:11 | Bertl | I ordered them from amazon so about 10 EUR it was :)
| |
17:11 | se6astian | ah, right :
| |
17:11 | se6astian | )
| |
17:12 | Bertl | that's it from my side for this week
| |
17:14 | se6astian | many thanks
| |
17:14 | se6astian | what are you thoughts about cables like this? https://www.aliexpress.com/item/1005002899519702.html
| |
17:14 | se6astian | I assume the lack of shielding makes this a bad choice
| |
17:15 | Bertl | I've considered those but there are a bunch of potential issues I see with them
| |
17:15 | Bertl | first, as you mentioned, shielding can be a big issue there
| |
17:16 | Bertl | then, having several connectors and signal transitions (HDMI to PCB, PCB to FPC, FPC to FFC and the same on the other end in reverse)
| |
17:17 | se6astian | right, so I better stay away from those
| |
17:17 | Bertl | but we could certainly test those as well
| |
17:17 | se6astian | 1080p60 is a rather "light" challenge for HDMI I guess
| |
17:17 | se6astian | so it could also just work?
| |
17:18 | Bertl | of course it could just work
| |
17:18 | se6astian | ok, maybe I will order one of those then :)
| |
17:19 | se6astian | quick updates from me:
| |
17:19 | Bertl | as I said, we can certainly test them, we have all means to evaluate cables now with the hash based tests
| |
17:19 | Bertl | (at least for our purpose ;)
| |
17:19 | se6astian | as you probably noticed the CCC talk last week was a full success
| |
17:19 | se6astian | lots of questions in the Q&A afterwards
| |
17:19 | se6astian | and a few new visitors to IRC as well
| |
17:20 | se6astian | the video should now go online soon as well
| |
17:20 | se6astian | I 3d printed a bracket for the ZIF socket today but because there is almost no space for it between the skeleton frame and the ZIF socket I was skeptical and indeed its too fragile
| |
17:21 | se6astian | https://cloud.apertus.org/index.php/apps/gallery/s/aroXPrykksDCnwk#IMG_20220103_174945.jpg
| |
17:21 | se6astian | or the shape not suited for SLA printing
| |
17:22 | se6astian | so I was not thinking about laser cutting a black 0.5mm acrylic sheet instead and gluing it on the ZIF socket with a tiny drop of glue in two corners
| |
17:22 | se6astian | *now thinking
| |
17:23 | Bertl | what
| |
17:23 | se6astian | on another project front I started 3d printing a new axiom recorder enclosure (because the connectors and bulky cables are really no fun
| |
17:23 | Bertl | *what's the advantage over index pegs?
| |
17:23 | se6astian | one beta dev kit should also be ready to ship to oscar in belgium in the coming days
| |
17:24 | se6astian | that are the topics from my side so far
| |
17:25 | se6astian | I am open to see the index pegs idea in action as I don't really know how its gonna look like
| |
17:25 | se6astian | I already shared my concern that blocking certain holes on the ZIF will not be obvious to users inserting the sensor but maybe I get convinced when I see it
| |
17:26 | Bertl | well, it's gonna look like a closed pin hole ;)
| |
17:26 | Bertl | potentially with some bright color to notice it :)
| |
17:28 | Bertl | anyway, yes, we can do some tests there as well ...
| |
17:28 | se6astian | great
| |
17:28 | se6astian | anyone else with topics or questions to share/ask
| |
17:30 | se6astian | then MEETING CONCLUDED, thanks Bertl and I hope to see more people around here again soon!
| |
17:30 | Bertl | thanks for the moderation!
| |
17:50 | Bertl | off for now ... bbl
| |
17:50 | Bertl | changed nick to: Bertl_oO
| |
18:54 | LordVan | left the channel |