Zora P1 DEVELOPMENT BOARD Zora P1 V1.
目录 Orbbec Pi 2（A311D）Development board help document.......................................................1 1. Orbbec Pi P2（A311D-4G-01 ）Introduction of Development Board Interface............. 3 1.1 Front picture of development board................................................................................ 3 1.2 Back picture of development board................................................................................. 3 1.3 Introduction to hardware interface...................................
1. Zora P1（A311D-4G-01 ）Introduction of Development Board Interface 1.1 Front picture of development board 1.2 Back picture of development board 1.
RAM 2GB DDR4*2 storage 32GB EMMC EMMC extension Pluggable EMMC module(8GB,16GB,32GB) Storage-Micro SD Up to 128Gb MIPI-CSI 1 CSI + 8M HDR ISP MIPI-DSI Support USB 2xUSB 3.0 + 2xUSB 2.0 + 1USB XHCI OTG 2.0 HDMI HDMI 2.1 Wifi/BT WIFI 2.4/5G 802.11a/b/g/n/ac, 2x2 MIMO，BT5.
1.4 42Pin GPIO introduction (form 01 to 42) TX（01） RX GND S_M0 S_M1 S_CS S_CK GND I_MCK I_SCK I_LR I_DO GND GPIO1 GPIO2 GPIO3 GPIO4 GND PWM2 5V 5V SDA SCL SDA2 SCL2 GND P_D1 P_D0 P_SY P_CK GND GCLK 32K GND GPIO5 GPIO6 GPIO7 GPIO8 GND PWM1 3.3V 3.3V（42） 1.5 Uart introduction（from 01 to 04） 3.3V（01） RX TX GND（04） 1.6 PMD introduction（from 01 to 04） 3.3v（01） 3.3v GND PDM_DCK 1.
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2. Preparation for firmware burning There are three ways to enter burn mode: 2.
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c.Link power 12V-2A adapter through DC-in interface d.Successfully linked the burning software。 2.2 Use hardware interface uart-debug enter burning mode: a. Using USB to UART serial port tool connect the UART-debug interface b. Through serial protocol tool software ,type in “reboot” c. When the development board is restarted ， Press enter continuously and ente uboot mode d.type in “update” e.
2.3 Use ADB tool to enter burning mode a. Power on the development board by connecting the power adapter b. Open the computer CMD console c. Connecting computer and development board with the otg interface d.CMD console type in “adb reboot update “ e.
3. Detailed method and operation steps of disassembling and burning firmware 3.1 Configuration requirements for computers： a. Windows 7 or windows 10 operating system b．Turn off antivirus software c．has a high-speed USB 2.0 or USB 3.0 interface 3.2 Using the update button to burn the firmware a．Long press the update button development board b．Using micro USB cable to connect OTG hardware interface c．Open the software “USB burning 2.2.
c.1 software interface(English) d. Supply power to development board through power supply adaptation e.
e.2 Software interface（English） f. Import firmware（x.
f.2 Software interface（English） g.
g.2 Software interface（English） h.
h.2 software interface （English） i.Clike the stop button then close the software 3.4 Use hardware interface uart-debug enter burning mode a. Using USB to UART serial port tool connect the UART-debug interface b. Through serial protocol tool software ,type in “reboot” c. When the development board is restarted ， Press enter continuously and ente uboot mode d.Type in “update” e.
f.import the firmware g.click the Start button, then waiting for burning h. Complete firmware burning i.Click the stop button ，close the tools 3.5 Burn firmware with ADB tool a. Power on the development board by connecting the power adapter b.
c. Connecting computer and development board with the otg interface d. CMD console type in “adb reboot update “ e. Successfully linked the burning software f.Import the burning firmware g.Click the start button，then waiting for burning h.Buring the firmware successful i.
3.6 Burn the firmware to multiple development boards at the same time 1. Using USB hub with power supply 2. Use the same operation as step 3.2 3. Support two or more development boards to be burned at the same time 3.
5. Set ADB debugging 5.1 Android operating system on a. The development board supports ADB debugging by default ， Connect directly through OTG interface。Before connect otg ，make sure the computer has an ADB driver installed。 b. Open terminal window and type in adb shell 6. EMMC extension module instructions 6.1 EMMC EMMC pluggable expansion module ， Capacity of hard disk is 8GB （Customizable capacity 16GB，32GB，64GB） 6.
6.3 Picture of the EMMC module installed，Fixed by copper post 7. POE Module introduction 7.1 POE Module，support IEEE 802.3at standard，and compatible IEEE 802.3at standard 7.
7.3 Instructions for use POE module a. Using DuPont line to connect development board and Poe board ， Keep the corresponding relationship between pin feet of two boards。 b. Choose a Poe enabled switch or router 。Important matters：In order to ensure the normal operation of the equipment connected to the development board and the normal GPIO voltage output，normal network bandwidth，Please select a router or switch that supports both gigabit network card and ieee802.3at standard 。 c.
8. NPU help 8.1 Content to be added FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
9. Hardware data of development board 9.
9.2 Hardware design drawing a. Front of plate and frame drawing： b.
9.3 Chipset datasheet A311D Datasheet (05).pdf 10. Firmware Download 10.1 Android firmware a.orbbec_pi_p2_android_v1.0_20200306.img (md5 ) 10.2 Ubuntu firmware a. orbbec_pi_p2_ubuntu_18.04_v1.0_20200306.
11. Accessories around development board 11.1 Development board case 11.1.1 list of parts NO. Name Quantity ① top board *1 ② floor *1 ③ lift board *1 ④ right board *1 ⑤ front board *1 ⑥ back board *1 ⑦ SOO *4 ⑧ eMMC rivet *1 ⑨ case screw *4 ⑩ case nut *4 11.1.2 Installation procedure Step 1 Diagrams State Put the floor ② and place it on the plane in the direction shown in the diagram.
2 Insert the four side boards ③ ④ ⑤ ⑥ into the floor in the direction as shown in the diagram (the inserting mechanism between the plates is interference fit, and it is normal to install the plates loosely in this step). 3 Place the development board into the shell as shown.
4 Put four SOO ⑦ pass through the positioning holes of the development plates according to the position indicated by the arrow line, and then screw into the four nuts fixed on the bottom plate and tighten them. 5 Install the top board① in the direction shown in the diagram.
6 Pass the four case screw ⑨ through the upper and lower plates of the housing according to the position and direction shown in the figure; Screw the four case nuts ⑩ into the corresponding screws respectively according to the position and direction shown in the figure and tighten them. 7 Finish. 11.1.3 Other description If you need to install and deploy other development board accessories or peripherals on the housing (such as the eMMC memory card fan for the Obi MID-Light 3D camera, etc.
