Initial proof of concept video: fbcp-ili9341 driver first demo How It Works Given that the SPI bus can be so constrained on bandwidth, how come fbcp-ili9341 seems to be able to update at up to 60fps? The way this is achieved is by what could be called adaptive display stream updates...
The fbcp-ili9341 project started out as a display driver for the Adafruit 2.8" 320x240 TFT w/ Touch screen for Raspberry Pi display that utilizes the ILI9341 controller. On that display, fbcp-ili9341 can achieve a 60fps update rate, depending on the content that is being displayed. Check...
此外,FBCP-ILI9341A还具有高刷新率和低功耗的特点,能够在保证显示效果的同时,降低设备的能耗。这使得它在便携式设备、工业控制等领域有着广泛的应用前景。A blazing fast display driver for SPI-based LCD displays for Raspberry Pi A, B, 2, 3, 4 and Zero 点...
Second, the guys over at Freeplay Tech have been helping me out, but they referred me here for more help. I'm running a Freeplay Zero, and I have been using their binaries for this driver. They have a NoDMA option that works, but the CPU usage is too extreme to get any real perfor...
Hi there, have tried multiple cmake options but no luck. To save further wasted time can anyone confirm if it is possible to get the kedei 3.5" spi screen working with fbcp-ili9341? cheers
I'm trying to build a device that uses I2S audio, however the software side of this requires that we use a dtoverlay to accomplish the driver loadout for the DAC. Do you have any suggestions for how to get around this as whenever I try to run this on a Retropie, it loads up to ...
I try to build but when I run make -j, it throws errors. I tried the example build (even though it is not for my display, it should build, right?), and that did not work when I ran make -j. Any ideas? Details: RPI 4 running Ubuntu ST7789...
If the above changes do not help, then I am at a loss, and I think the only way might then be to reverse engineer a working driver if such exists, or try random changes to the initialization routines reading against the ILI9486L spec sheet to see if anything there can bring reaction ...
Initial proof of concept video: fbcp-ili9341 driver first demo How It Works Given that the SPI bus can be so constrained on bandwidth, how come fbcp-ili9341 seems to be able to update at up to 60fps? The way this is achieved is by what could be called adaptive display stream updates...
First implementation of a statistics overlay: fbcp-ili9341 SPI display driver on Adafruit PiTFT 2.8" Initial proof of concept video: fbcp-ili9341 driver first demo How It Works Given that the SPI bus can be so constrained on bandwidth, how come fbcp-ili9341 seems to be able to update at...