深圳市必趣科技有限公司 BIGTREETECH DOCUMENT CHANGE HISTORY VERSION CHANGES RELEASE DATE 01.00 Initial release 2022/02/23 01.01 The latest bullseye version image (2022-01-28- 2022/03/17 raspios-bullseye-armhf.zip) supports enabling DSI/CSI/RTC on the same I2C at the same time 01.02 Add the pin out description of 40 pin GPIO 2022/04/07 01.03...
深圳市必趣科技有限公司 BIGTREETECH 1. Introduction BIGTREETECH Raspberry pad 5 V1.0 is an Raspberry pi CM4 module expansion board with IPS HD display developed by Shenzhen Bigtree Technology Co.,Ltd 1.1 Features 1. 800*480 IPS HD Captive display with wider viewing angle,Brightness &...
深圳市必趣科技有限公司 BIGTREETECH 1.3 Peripheral Port 1.3.1 Dimensions 1.3.2 Port diagram *Warning: The voltage of the Type-C is ONLY 5V, Please don’t wire to the Type-C of the HermitCrab Canbus(24/12V). Otherwise it will cause irreversible damage to Pad5 & CM4. 1.3.3 Indicator lights Equipped with 3 onboard indicator light for system diagnostics,RED...
深圳市必趣科技有限公司 BIGTREETECH 2. Port specification 2.1 CM4 installation CM4 module Mounting orientation: “Made in UK” marking on the CM4 module should face the USB-A port on the Pad 5。Four screws can be used to fix the CM4 module more securely on to the Pad5.
深圳市必趣科技有限公司 BIGTREETECH 2.3 Onboard CANBus When using CANBus Mode,set switch 4(CAN_CS highlighted in picture below)to ON position(To the left),the onboard MCP2515 will use GPIO9(MISO) 、GPIO10 (MOSI) 、GPIO11(SCK) 、GPIO8(CS) 、GPIO25(INT)as SPI IO. If you wish to use said IOs for other functions,Set the switch to OFF position (To the right) to set the TypeC port to CANBus mode.
深圳市必趣科技有限公司 BIGTREETECH 3. System Installation 3.1 Preparations 3.1.1 OS image download Download the OS image from raspberry pi official website (you can also download Fluidd https://www.raspberrypi.com/software/operating-systems or Mainsail OS image directly ,the installation procedure is slightly different from standard RPi 3B or 4B, please refer to the procedure shown below to enable ports(USB,DSI etc) for the Pad5.
深圳市必趣科技有限公司 BIGTREETECH 3.2 LITE Version(Micro SD card) 1. Insert the Micro SD cad in to your computer 2. Click “CHOOSE OS” 3. Select “Use custom”,and select the OS image downloaded in previous steps 11 / 17...
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深圳市必趣科技有限公司 BIGTREETECH 4. Click the setting icon in the lower right corner 5. “Enable SSH”and click“SAVE”, There are other features that can be set in this menu. Please modify them according to your own needs. Details are as follows: Set hostname: raspberrypi.local //Custom hostname Default:raspberrypi.local...
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深圳市必趣科技有限公司 BIGTREETECH 6. Select the correct SD card(The selected storage device (i.e. the SD card) will be formatted and all data remaining on that storage device will be wiped. Be careful to not select the wrong storage device to prevent losing valuable data),Click “WRITE”...
深圳市必趣科技有限公司 BIGTREETECH 3.3 eMMC version note: OS on the SD card will not run with eMMC version 1. Install rpiboot Windows download and install: http://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe Mac & Linux download and install: https://github.com/raspberrypi/usbboot#building 2. Set switch 1(USBOTG) and switch 2(BOOT)to On position(to the left) to enter BOOT mode.
深圳市必趣科技有限公司 BIGTREETECH 4. System Settings 4.1 USB 2.0 Hub Pad5 is equipped with a onboard USB 2.0 Hub. The USB interface is disabled to save power by default on the CM4 . To enable it you need to add the following to the config.txt file :...
深圳市必趣科技有限公司 BIGTREETECH 4.5 CANBus The Pad5 uses MCP2515 for SPI to CANBus conversion,set switch 4 (CAN_CS)to ON position(to the left),And set CANBus switch to the right to set TypeC port to CANBus mode. Add the following configurations in config.txt to enable CANBus:...
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GitHub page. And Please contact us if you encounter any other problem or have any suggestions or complaints,we would happily assist you to resolve the issue, Thank you for choosing BIGTREETECH product! 17 / 17...
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