#apertus IRC Channel Logs

will be unable to work on the zedboard for the next couple days, since I won't have access my workstation.

good morning everyone!

not so much, been having to give a little attention to my other projects

(just to avoid that information gets lost/is forgotten)

I'm thinking we may want to just setup something like a build system script to automate things and simplify setup for new users

some kind of boot CD or so? or a virtual environment?

sure, I'll need to look over my logs to figure out what it was

from my PoV, the most frustrating part was/is the scarce and extremely distribute documentation

yes, it's not really in one nice place

actually their site seems purposely annoying to use

1) uart vs prog and when to use each

it messed me up on djtgcfg enum

yeah, I can understand that

though network configuration might end up being an issue

hmm

Bertl: hmm...I actually didn't

BTW, I'm visiting family for the 4th and won't be able to drag my workstation on the train (which leaves in about 12 hours), so I won't be able to work with the zedboard 'til the 5th or 6th.

feel free to rant about the missing support and information from others here on the channel as well, that's all something we can improve on :)

\o/

http://vserver.13thfloor.at/Stuff/AXIOM/reg_file_axi/

hello!

I just forwarded you a very interesting email

and they seem to be rather interested and mentioned that FMC LPC and HPC seems to be compatible from the mechanical POV

yes, I figured that they are compatible

I thought they were just 2 different kind of connectors

apparently they dont want to process any orders below a couple of hundred pieces ;)

good news indeed!

with UPS express

or at the beginning of the next

hehe

*HDMI even

please post a photo!

http://vserver.13thfloor.at/Stuff/AXIOM/hdmi.jpg

the fact that there is only vertical coloring is a bug though

will email to dev mailing list now

yes, let me upload the code

http://vserver.13thfloor.at/Stuff/AXIOM/hdmi_v1/

there is a register file (reg_file) which allows the image parameters to be adjusted

all the control values are set from linux

but once everything is setup, you can reboot linux without affecting the image

email sent

I've added the scripts as well

it is dynamically generated

maybe its time I give you commit access to GitHub?

so moving pictures is only a matter of adding a frame counter :)

*format

hmm, there was a reason why I didn't register there ... have to check that

tx

(will upload in a moment)

hurray!

for example, table 20 style 1 would be impossible without that

http://vserver.13thfloor.at/Stuff/AXIOM/hdmi_v2/

e.g. 'i2c_bit 0x39 0x18 7 0' makes YCbCr -> GBR i.e. YCbYCr -> GBGR

(without any colorspace conversion)

do you think 4:4:4 is possible?

all the 4:4:4 modes use signals outside D8-D23

AFAICT, all 4:4:4 modes either use D0-D8 or D24-D35, which is out of reach on the zedboard

IMHO 4:4:4 is not THAT important, 4:2:2 is fine for the prototype

but of course, 4:4:4 would have been a lot easier/nicer to work with

which is as far as I can tell, the main reason 4:4:4 matters