Hi all, I'm new here and quite new to working with display drivers, although I've been working in embedded systems for quiet a long time.
My interest here is a personal project. I'm using one of ST's Nucleo boards, the H755, having started with their F429 but finding that I needed more processing power and RAM.
I settled on an EVE-based display because I want quite a large screen and need to reserve as much ram as possible on my ST system for my own use, and don't want the bother of adding more external RAM. I also know that I will be MIPs-constrained so want to off-load as much of the display driving load as possible to the EVE co-pro.
My chosen display is Riverdi's RVT50AQFFWC00, which is 800x480 with FT813 (EVE2).
So far, all I've done on the EVE side is to merge Bridgetek and Riverdi (and Rudolph's) code into a single STM32F429 Cube IDE project so that I can play with each of them - with a few #if 1/0's - to quickly rebuild from one code base for either of those libraries. This should help me to decide which API I like best and generally gain familiarity.
My application involves signal processing using data sampled from an array of ultrasonic MEMS sensors. I'll need a real -time scrolling spectrogram view (already working on a tiny LCD with ST7735, pending reimplantation on EVE2); I also need to display a 2D heatmap of approx 192x192 pixels and with my data updating at about 30fps.
I am hoping for a nice GUI with animated menu-bar opening etc so will be playing with ESD soon.
I'm sure that I will have questions and be very grateful for advice from this community!
