2. Screen module

2.1. DM-M10R800 V2 MIPI module

2.1.1. Product parameters

  • model: M101014_BE45_A1

  • size: 10.1 inch

  • resolution: 800x1280

  • display interface: MIPI

  • visual Angle: 160°

  • touch screen: multi-point capacitive touch

2.1.2. Refer to the firmware

The official MIPI firmware default support MIPI_DSI1 + HDMI display, MIPI screen connected to ITX-3568Q MIPI_DSI1 interface. Below is the link to the firmware: Firmware link

NOTE: When using HDMI display, there may be black edges on both sides of HDMI. The reason is HDMI as a secondary screen, will be scaled according to the aspect ratio of the main screen MIPI. If the aspect ratio of the two is inconsistent, it will lead to black edges.

2.1.3. Compile command

Using official SDK to compile firmware that support 10.1 inches screen firmware need the following command, the default compiled firmware is MIPI_DSI0+HDMI display:

  • Linux just select mk file

./build.sh itx-3568q-mipi-ubuntu.mk
  • Android

./FFTools/make.sh -d rk3568-firefly-itx-3568q-mipi101_M101014_BE45_A1 -j8 -l rk3568_firefly_itx_3568q-userdebug
./FFTools/mkupdate/mkupdate.sh -l rk3568_firefly_itx_3568q-userdebug

Note:If need to use CAM-8MS1M camera,first to add patch。

diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-itx-3568q.dts b/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-itx-3568q.dts
index d784287..fbe7b6b 100755
--- a/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-itx-3568q.dts
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-itx-3568q.dts
  @@ -21,8 +21,8 @@
  * using dual camera gc2053/gc2093   ----> rk3568-firefly-itx-3568q-cam-2ms2m.dtsi
   * using hdmi-in module rk628d   ----> rk3568-firefly-itx-3568q-tf-hdmi-mipi-rk628.dtsi
-//#include "rk3568-firefly-itx-3568q-cam-8ms1m.dtsi"
-#include "rk3568-firefly-itx-3568q-cam-2ms2m.dtsi"
+#include "rk3568-firefly-itx-3568q-cam-8ms1m.dtsi"
+//#include "rk3568-firefly-itx-3568q-cam-2ms2m.dtsi"
 //#include "rk3568-firefly-itx-3568q-tf-hdmi-mipi-rk628.dtsi"

2.1.5. Connection methods