U.FON

I have unexpected problem. I am sending matrix to led strip. My patch is working fine on PC (win7, max5 runtime) for already 2 years.

But now I need to do the same with macbook pro and max7. It does not work. It looks like serial object can't write longer list than 1024 at once.

I need to send list of size 1458. But the message is always truncated by the serial object.

I think this is the problem because on PC the serial status writes 1458 ( and everything works) and on mac only 1024 (and is darkness).

Please do you have any idea where is the problem?

patch attached below ( pleae don't care about the videofilter - because my "videowall" has strange shape I have to mask the original videomatrix)

if you are interested here the view of the installation:

http://www.jiri-suchanek.net/en/project/roj-2-0-2/

( I will have a concert on Wednesday and all my new prepared patches now doesnot work... ups :)

I have unexpected problem. I am sending matrix to led strip. My patch is working fine on PC (win7, max5 runtime) for already 2 years.
But now I need to do the same with macbook pro and max7.  It does not work. It looks like serial object can't write longer list than 1024 at once.
I need to send list of size 1458. But the message is always truncated by the serial object.
I think this is the problem because on PC the serial status writes 1458 ( and everything works) and on mac only 1024 (and is darkness).
The message needs to be complete...
Please do you have any idea where is the problem?

patch attached below ( pleae don't care about the videofilter - because my "videowall" has strange shape I have to mask the original videomatrix)
if you are interested here the view of the installation:
 http://www.jiri-suchanek.net/en/project/roj-2-0-2/

Thank you very much!
( I will have a concert on Wednesday and all my new prepared patches  now doesnot work... ups :) 

maximum-list-size-for-serial-write-printing-videomatrix-to-ledstrip

I'm afraid I can't help you, but I have experienced this problem on a macbook before. I didn't need to fix it at the time so I didn't look into it, but I had exact same truncation at 1024 with the serial object. I can't remember the exact details, but I was using a DMX usb Pro at the time and I think I used David Butler's 'imp.dmx.usbpro' object to get around the problem. Maybe David knows the secret!

maximum list size for serial write - printing videomatrix to LEDstrip