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#apertus IRC Channel Logs

2013/08/28

Timezone: UTC


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gabe2
hello. is anyone there?
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12:05
Bertl
morning everyone!
12:06
S3bastian
morning
12:11
S3bastian
I already got 3 replies from advanced interconencts
12:11
S3bastian
they need more info on the pins, etc.
12:11
S3bastian
please take a look when you have time
12:12
Bertl
did you send them the sensor datasheet or a link to it?
12:15
S3bastian
the page with the mechanical specs as jpg
12:15
Bertl
show me!
12:17
S3bastian
hmm I dont have it here at th university
12:17
S3bastian
https://github.com/apertus-open-source-cinema/alpha-hardware/blob/master/Datasheets/datasheet_CMV12000%20v8.pdf
12:17
S3bastian
I think it was page 55
12:19
Bertl
don't you have it in your email?
12:19
Bertl
because page 55 contains everything including the pitch
12:19
S3bastian
I attached it to the online equiry form
12:20
Bertl
hmm, okay, I'll see what I can do
12:21
S3bastian
but maybe they didnt check the image....
12:42
S3bastian
perfect, thanks
12:43
Bertl
np
12:52
jucar1
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12:59
S3bastian
the belgiuan advanced interconnect local sales person just called me
12:59
S3bastian
and was very confused about the +43
12:59
S3bastian
he first thought it was spain ;)
13:00
S3bastian
he wants to meet and tell us what other great products they have :)
13:01
S3bastian
I am starting to wonder of the 2x4 standard pin banks to hold the sensor wouldn't be the simplest and cheapest solution by far over any custom designed parts no matter if from andon or advanced or anyone else....
13:03
Bertl
well, there are advantages and disadvantages to this approach
13:04
Bertl
if the banks are not perfectly aligned, the sensor pins will be damaged
13:04
S3bastian
shouldnt the milled holes in the PCB align them perfectly?
13:08
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13:16
Bertl
no, because they are wider than the pins to allow for a proper solder connection
13:17
Bertl
so there are certain tolerances, and it would be required to use some kind of dummy sensor to solder them properly
13:17
S3bastian
I see
13:17
S3bastian
well advanced just emailed a socket for something else that could match ours...
13:21
S3bastian
ok gotta go for some time
13:21
S3bastian
bbl
13:22
Bertl
well, except that it is BGA instead of thru-hole, it looks similar
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14:57
S3bastian
ok time to go home from work now :)
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17:20
Bertl
dmj_nova1: did you get the 300MHz configured?
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18:30
Bertl
se6astian: to keep up the momentum: http://vserver.13thfloor.at/Stuff/AXIOM/pmod_assembled_{top,bottom}_600dpi.png
18:32
dmj_nova1
Bertl: bad url
18:32
Bertl
you need to pick one, top or bottom :)
18:34
dmj_nova1
ah, nice
18:34
Bertl
the one in the middle was the first one I made, I timed the last one and it took me 90 minutes including cleaning
18:36
Bertl
as you can see, I tried a few variations on the connector, just to see what works best
18:38
se6astian
nice!
18:39
se6astian
Should I share them somewhere?
18:39
se6astian
facebook post maybe?
18:40
Bertl
if you like, but no need from my side, I just made the scans to verify the boards, and I thought I could upload them as well
18:41
Bertl
at least dmj_nova1 has some idea what part goes where and how it should look like when it works :)
18:41
se6astian
ok rather not then, our article was very good because it gave everything context, I dont want to spread "uncontextual media" all over the place now :)
18:41
Bertl
totally fine with that
18:43
Bertl
btw, the LEDs I used were KP-1608SYCK
18:44
Bertl
they are labeled yellow but actually they are a really nice orange
18:45
Bertl
(of course, any other 0603 LED will do)
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22:11
se6astian
time for bed :)
22:11
se6astian
gnight
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