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Altera_Forum
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14 years ago

Using DIP switches to change data flow

I'm working on an image processing project and I'm using the Altera UP video demos using SOPC on a DE2-115 to get started. One demo implements the Canny edge detection and does the following operatio...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi Viv2k,

I'm starting out trying to use the DE2-115 with the D5M camera, LTM LCD and SOPC builder. I have hot snags which i'll explain further below.

1. Do you have a working SOPC design for the camera?

2. Do you have a working SOPC design for display on the screen?

d5m problems

I have done alot of reading and created my own SOPC design using the UNI program cores, just trying to get camera converted to 640x480 for VGA port display. My design won't display via the VGA, the monitors are saying it is "un-optimised" wrong resolution, must be an error on my end as the char and pixel examples worked.

ltm screen problems

I can't match the DE2-115 system builders declared LTM variables to those of the VGA core. The two in particular that there are appears to be non of is the "VG_Blank" and the "VGA_Sync".

Any help or code would be immensily appreciated, perhaps when i catch up i'll be able to assist with your issue.