Hi,

I own a Lyra Zero W board and the version 1.78 of the SDDiskTool is linked in the luckfox image flashing section (https://wiki.luckfox.com/Luckfox-Lyra/Image-flashing).
Unfortunately this version is not able to flash any SD-card image build with the SDK.
Test: Take a community image, for ...

RK3506 also lacks a hardware encoder, but its software decoding can support up to 1080P@60Hz.


hello. Now i have RK3506 Lyra board and i want to decode h264 video (RTSP camera stream and show on lcd). I have run official buildroot image now. Check ffmpeg -codecs | grep v4l2m2m and It has ffmpeg ...

Can i get full schematics of LuckFox Lyra? This is a stripped-down version:
https://wiki.luckfox.com/assets/files/L ... 5e0f33.pdf
I also want to add spi-flash on board/ Also witch spi nor supported by uboot?
i want this flash W25Q512JVEIQ to set on Lyra board

The IPC chips of the Rockchip series all share the same Rockit library, and different libraries are packaged according to the chip model. Among them, rk_mpi_vdec.h is not prepared for RV1106.
Whether it has hardware encoding capability needs to be determined from the datasheet. RV1103/RV1106 do ...

Hello, the RV1103/RV1106 used by Luckfox Pico is an IPC-class chip, which does not have hardware encoding capabilities and accordingly, does not have a VDEC component.


i have the same problem. But buildroot sdk has a rk_mpi_vdec.h header, and rockit library reference the decoder capabilities
4 ...

The gstreamer hardware encoding plugin provided by Rockchip is implemented based on MPP. Therefore, theoretically, all Rockchip chips supported by the MPP library are also supported by the gstreamer hardware encoding plugin. Our Core3576 and Core3566 both support it.
While the hardware encoding on ...

Hello! Can somebody give me an example how to use MPP libarary (Buildroot SDK) to decode rtsp stream or where i can find some rockit examples. Decoding by ffmpeg library has a small fps and large processor load.

Hi i trying to use DRM with LVGL 8.3.10. It forks well with fb0 output, but with DRM i have an error:

drm: Found plane_id: 55 connector_id: 70 crtc_id: 66
drm: 800x480 (85mm X 85mm) pixel format XR24
size 1536000 pitch 3200 offset 268435456
size 1536000 pitch 3200 offset 269971456
DRM subsystem ...