#apertus IRC Channel Logs

but there is no /sys/device/axi only /sys/device/amba

how did you load it?

someone working at arri was at the assembly and we talked a bit about cameras and sdi infrastructure and features that would be useful to have that are not difficult to implement, but not present on most affordable hardware

make sure to share it!

generally making every bit of debug information that is already present in the design will be helpful (that was also my impression when trying to get the decklink card working)

genlock on the Beta is rather trivial

genlock on the sdi side is probably not easy

the timing is fixed and very likely you have to compensate the slightly different frequencies of the crystal oscillators

can you elaborate on the scenario (inputs, outputs, sync) you are talking about?

iirc the decklink cards use a vxco for that

packet-based signal transmission is so much better and easier to implement *sigh* ;)

why not feed the SDI clock input to a PLL and use that for the output?

Bertl_oO:

where soc_main.bit is the bitstream from the link above

does the hang happen when you access 0x60100000 as well?

excellent! good work!

yeah, the feedback is always quite positive ...

and have some concept for the assembly

now it's kind of a table with some trash on it :D

make sure that the trash gets home safely :)

i'm confident we get SDI working tomorrow when florent is there

and when HDMI works, i want to go around and capture some impressions and take pictures

do you have a working image? we are still working to automate the build process

is the chance high that a random, untested HDMI module don't work?

see private message

It could get a little late until i show up. so don't wait for me

felix_: yes. feeding the recovered TX clock from a transceiver will likely be way to jittery unless an external jitter cleaner is used

davidak: "capture some impressions and take pictures" - Good stuff. From what I've seen the venue is impressive.

davidak[m]: can you ping me on this channel when you'll want help with the setup?

florent: i need an hour or so to be at congress again. you can meet with felix and get the SDI output working. ask the VOC if you can connect the beta to the encoder cube

we got the first axiom working

Is there something in particular that the cam will be filming?

davidak[m]: please take some pictures of the stuff going on at 34C3

the sdi module B has some problems and we replaced it with module C

ping se6astian / Bertl_oO

thanks for the update felix

off to bed

Here.

Are the day's activities over davdiak?

if you email them to team @ I'll do a bit of post on them if it's needed ?

Did you watch the satnogs talk?

pierros is there.

will do that the weeks after the event

i also saw a preview of the film "all creatures welcome"

Reading about it now. Do we not get a mention in it?

so throw your money at the project so we get the film to creative commons license!

and inspire future generations of hackers