Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Interruption program

Hello, I am trying to do an interruption of a video signal. I am using the hsmc quad video card of Bitec associated to a cyclone III C25 Altera card. An interruption is supposed to be generated...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

No, compiler told you that you need 20832 bytes more (I badly copy the sentence, it is not large, it is larger, sorry). How much memory you have in the SOPC of your design ?

Indeed, your FPGA has 66 M9K blocks, which means 594 kbit or 74 kbyte.

To choose which memory use for what, go to the System Library Properties of your project, as I described before. On the right, you can select which memory to use for the program, data, etc. Here select the DDR SDRAM instead of onchip_memory.

Jérôme