@jeriellsworth I'm hoping to figure that out today. As it stands, when setting or clearing the entire display, you can see the update sweeping from top to bottom. I'm going to start by making an instrumented version of the Adafruit demo code to gather timings to use as a benchmark, then try various improvements. Their code bit-bangs SPI to the display - switching it out to use the AVR's hardware SPI seems like a good start.
Any feel for how fast you can update the OLED?
jeriellsworth 1 year ago
@jeriellsworth I'm hoping to figure that out today. As it stands, when setting or clearing the entire display, you can see the update sweeping from top to bottom. I'm going to start by making an instrumented version of the Adafruit demo code to gather timings to use as a benchmark, then try various improvements. Their code bit-bangs SPI to the display - switching it out to use the AVR's hardware SPI seems like a good start.
jwriney 1 year ago