VGA hardware could do mainly graphics mode 12h, 640×480 pixel in 16 colors at 60Hz, 31,5 KHz (VGA resolution). Or 80×25 text-mode in 720×400 resolution at 70 Hz, 31,5 KHz. Some games did 320× ...

On the other side of the dual port RAM, [Andy] installed an ATmega164 running his own custom firmware. The new hardware gives [Andy] a live view of what’s going on in the NES’s memory.

The new dual monitor VGA adapter for the Raspberry Pi Model B+ has been created by Gert van Loo, check out the video after the jump to the learn about this useful adapter ...

It now comes with up to 4GB of RAM (four times that of any previous Pi), a faster CPU and GPU, faster Ethernet, dual-band Wi-Fi, twice the amount of HDMI outputs, and two USB 3 ports.