hello community, my problem is in displaying bad quality image in VGA using De2-115:

[rkaib]

code:

[Deshi_Intel]

HI, I believed you filed 2 forum thread that link to the same issue. I can see that you are using Intel FPGA University Program IP Cores. Perhaps you check out Video IP suite user doc in below link to ensure you configure the IP correctly https://www.intel.com/content/www/us/en/programmable/support/training/university/materials-ip-cores.html You may also want to consider to look into DE2-115 board user manual doc and also look for close example design in University Program Installer https://www.intel.com/content/www/us/en/programmable/support/training/university/materials-computer-systems.html Thanks. Regards, dlim

[rkaib]

thanks dlim,

I have had a look on the two documents they are very useful, but it does not show how to send pixels to the monitor.

I am reading an image from the onchip memory in .hex format and I would like to send it to the vga as img_R[i][j]*255+img_G[i][j]+img_B[i][j], or should I store the image differently.

any clue?