Screen module

DM-M10R800 V2 MIPI module

Product parameters

model: M101014_BE45_A1

size: 10.1 inch

resolution: 800x1280

display interface: MIPI

visual Angle: 160°

touch screen: multi-point capacitive touch

Refer to the firmware

The official MIPI firmware default support MIPI_DSI1+HDMI display,
MIPI screen connected to AIO-3568J 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.

Compile command

MIPI_DSI1 + HDMI

Using official SDK to compile firmware that support 10.1 inches screen
firmware need the following command, this compiled firmware is
MIPI_DSI1 + HDMI display + CAM-2MS2M camera:

Android

   ./FFTools/make.sh -d rk3568-firefly-aioj-ipc-mipi_M101014_BE45_A1 -j8 -l rk3568_firefly_aioj_ipc-userdebug
   ./FFTools/mkupdate/mkupdate.sh -l rk3568_firefly_aioj_ipc-userdebug

Linux

   ./build.sh ipc-m10r800-a3568j-ubuntu.mk
   ./build.sh

MIPI_DSI0

Android

If you need to use MIPI_DSI0 or MIPI_DSI1, you can refer to
"kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj-
mipi101_M101014_BE45_A1.dts". By default, it supports "MIPI_DSI0 +
HDMI" + CAM-8MS1M camera module. The compilation command is:

   ./FFTools/make.sh -d rk3568-firefly-aioj-mipi101_M101014_BE45_A1 -j8 -l rk3568_firefly_aioj_mipi-userdebug
   ./FFTools/mkupdate/mkupdate.sh -l rk3568_firefly_aioj_mipi-userdebug

<font color=red>Note：If need to use CAM-2MS2M camera，first to add
patch。


   diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj-mipi101_M101014_BE45_A1.dts b/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj-mipi101_M101014_BE45_A1.dts
   index c3e14e5c031..71f39d23c3f 100755
   --- a/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj-mipi101_M101014_BE45_A1.dts
   +++ b/kernel/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj-mipi101_M101014_BE45_A1.dts
   @@ -13,8 +13,8 @@
     * using dual camera gc2053/gc2093   ----> rk3568-firefly-aioj-cam-2ms2m.dtsi
     * using hdmi-in module rk628d   ----> rk3568-firefly-aioj-tf-hdmi-mipi-rk628.dtsi
     */
   -#include "rk3568-firefly-aioj-cam-8ms1m.dtsi"
   -//#include "rk3568-firefly-aioj-cam-2ms2m.dtsi"
   +//#include "rk3568-firefly-aioj-cam-8ms1m.dtsi"
   +#include "rk3568-firefly-aioj-cam-2ms2m.dtsi"
    //#include "rk3568-firefly-aioj-tf-hdmi-mipi-rk628.dtsi"

Linux

If you need to use MIPI_DSI0, then select one of the following mk
files:

   # Select one as you need:
   # MIPI_DSI0 + CAM-8MS1M, buildroot
   ./build.sh aio-3568j-mipi-buildroot.mk

   # MIPI_DSI0 + CAM-2MS2M, buildroot
   ./build.sh aio-3568j-mipi-2cam-buildroot.mk

   # MIPI_DSI0 + CAM-8MS1M, ubuntu
   ./build.sh aio-3568j-mipi-ubuntu.mk

   # MIPI_DSI0 + CAM-2MS2M, ubuntu
   ./build.sh aio-3568j-mipi-2cam-ubuntu.mk

   # Start build
   ./build.sh

Reference data

[schematic of screen module Datasheet& adapter board]

Real figure

MIPI_DSI1 FRONT


MIPI_DSI1 BACK