Open
Description
Hi there, the docs for VGAtonic says that it supports anything that can talk SPI, I'm wondering what minumum speed would be? In other words, what does it do if the SPI clock in is literally toggling at millisecond speeds? Does it work, or does it flip out? The reason I ask, is I'd like to use VGATonic as a graphics card for an 8-bit TTL-based computer (breadboard stuff) that I'm building with some high school kids as a learning exercise. So, we could generate SPI signals, but they're going to be slow, and actually since we enable a "single step mode" for the CPU components, it could end up being very very very slow.
Metadata
Metadata
Assignees
Labels
No labels