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Chapter 1 

Introduction of the Motherboard 

1-1 Feature of Motherboard 

  Rockchip

®

 ARM Cortex A17 RK3288 Quad

-

core 1.8GHz 

  Onboard 2GB DDR3L 1333MHz DRAM   

  Onboard 8GB Flash ROM (Max.64GB) 

  1 * Realtek GbE LAN 

  1*RS232, 2*UART,1*Debug 

  Support 6* USB2.0   

  Support 1* OTG (Co-lay with USB2.0) 

  1* HDMI, 1*eDP, 1* 24-bit Dual CH LVDS,1*MIPI DSI, 1*MIPI CSI 

  1 * Micro SD (TF) Card socket 

  Support 802.11 b/g/n 2.4G, BT-V4.0/4.1 

  Support Android 5.1/9.0 and Debian 9.0 OS 

 

 

 

Summary of Contents for R3288LC-2N Series

Page 1: ...Revision 4 0 Release date July 25 2022 Notice Specifications and Information contained in this documentation are furnished for information use only and are subject to change at any time without notic...

Page 2: ...i Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding To minimize pollution and ensure environment protection of mother earth please recycle...

Page 3: ...ON INFORMATION iv ITEM CHECKLIST iv CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD 1 1 FEATURE OF MOTHERBOARD 1 1 2 SPECIFICATION 2 1 3 PRODUCT DIAGRAM 3 CHAPTER 2 HARDWARE INSTALLATION 2 1 REAR I O CONNEC...

Page 4: ...oots when it is moved from a cold environment to a warmer one to avoid condensation phenomenon These water drops attached on PCB or the surface of the components can bring about phenomena as minor as...

Page 5: ...WITHOUT NOTICE MANUFACTURER PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND AND WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PR...

Page 6: ...z Onboard 2GB DDR3L 1333MHz DRAM Onboard 8GB Flash ROM Max 64GB 1 Realtek GbE LAN 1 RS232 2 UART 1 Debug Support 6 USB2 0 Support 1 OTG Co lay with USB2 0 1 HDMI 1 eDP 1 24 bit Dual CH LVDS 1 MIPI DSI...

Page 7: ...ata transfer rate 1 Realtek RTL8723BS WIFI Bluetooth module for 802 11b g n 2 4G WIFI BT V 4 0 4 1 Rear I O 1 12V DC IN Power Jack 2 USB 2 0 port 1 co lay USB OTG function via Jumper select 1 HDMI por...

Page 8: ...USB 2 0 Port J3 HDMI Port ADUIO Line out MIC Port LAN RJ 45 LAN Port CON1 EDP CON36 UART TTL Default CON39 UART TTL CON37 RS232 Default CON47 Debug INVERTER LVDS Inverter GPIO GPIO I2C Header HUB_USB...

Page 9: ...P N Name DCIN 12V DC in Power Jack HUB_USB2 USB 2 0 Port OTG USB 2 0 OTG Port J3 HDMI Port Connector AUDIO Audio Line out MIC Combo Jack TF Bottom Micro SD TF Card Socket LAN RJ 45 LAN Port Connector...

Page 10: ...7 RS232 Connector 4 pin Block CON47 Debug Connector 4 pin Block CON44 3W Speaker Connector 4 pin Block CON38 MIPI CSI Connector 15 pin Block DSI MIPI DSI Connector 15 pin Block GPIO GPIO I2C Combo Hea...

Page 11: ...ation OTG USB2 0 OTG Port To connect USB keyboard mouse or other devices compatible with USB specification also can function as USB OTG port for software upgrade flash by jumper select J3 HDMI Port To...

Page 12: ...nnector is standard RJ 45 LAN jack for Network connection 2 2 Internal Connectors Headers Jumpers CON6 3 pin IR Connector IR_IN 3V3 GND Pin1 CON33 4 pin Power Switch Recovery Reset Connector GND RESET...

Page 13: ...viii HUB_USB3 HUB_USB1 HUB_USB4 HOST_USB 4 pin USB 2 0 Connector GND DM 5V Pin1 DP CON36 4 pin UART TTL Connector GND RX Pin1 TX UART TTL 5V HUB_USB3 HUB_USB1 HUB_USB4 HOST_USB CON36...

Page 14: ...ix CON39 4 pin UART TTL Connector GND RX Pin1 TX UART TTL 5V CON37 4 pin RS232 Connector GND RX Pin1 TX RS232 5V CON39 CON37...

Page 15: ...x CON47 4 pin Debug Connector GND TX 5V Pin1 RX CON44 4 pin 3W Speaker Connector SPK_LOUT Pin1 SPK_LOUT SPK_ROUT SPK_ROUT CON47 CON44...

Page 16: ...xi CON38 15 pin MIPI CSI Connector Pin1 Pin15 CON38 No Pin Define 1 VCC3V3 2 SDA 3 SCL 4 MCLK0 5 PDN0 6 GND 7 CLKP 8 CLKN 9 GND 10 D1P 11 D1N 12 GND 13 D0P 14 D0N 15 GND...

Page 17: ...o Pin Define 1 VDD 2 VDD 3 GND 4 SDA 5 SCL 6 GND 7 D0P 8 D0N 9 GND 10 CLKP 11 CLKN 12 GND 13 D1P 14 D1N 15 GND GPIO 10 pin 4 bit GPIO I2C Combo Header Block AD_IN2 GPIO7_B5 I2C1_SDA GPIO7_B4 Pin1 GND...

Page 18: ...n Define Pin No Pin No Pin Define VDD 1 2 VDD GND 3 4 BKLT_12V EDP_TX0N 5 6 EDP_TX0P EDP_TX1N 7 8 EDP_TX1P EDP_TX2N 9 10 EDP_TX2P EDP_TX3N 11 12 EDP_TX3P GND 13 14 GND EDP_AUXN 15 16 EDP_AUXP LCD_EN 1...

Page 19: ...LVDSA_DATAN0 7 8 LVDSA_DATAP0 LVDSA_DATAN1 9 10 LVDSA_DATAP1 LVDSA_DATAN2 11 12 LVDSA_DATAP2 GND 13 14 GND LVDSA_CLKN0 15 16 LVDSA_CLKP0 LVDSA_DATAN3 17 18 LVDSA_DATAP3 LVDSB_DATAN5 19 20 LVDSB_DATAP5...

Page 20: ...n Inverter Connector Pin1 GND VDD VDD GND LED_EN LCD_ADJ CON2 6 pin EDP LCD_VCC Select Jumper 3 4 Closed 5V 1 2 Closed 12V 5 6 Closed 3 3V Default Pin1 1 6 12V 5V 3 3V 1 6 1 6 6 2 3 4 5 2 3 4 5 2 3 4...

Page 21: ...1 2 Closed 12V 5 6 Closed 3 3V Default Pin1 1 6 12V 5V 3 3V 1 6 1 6 6 2 3 4 5 2 3 4 5 2 3 4 5 CON31 3 pin Backlight_PWR Select Jumper 1 3 4 6 2 6 4 2 5 3 1 6 4 2 5 3 1 5 CON31 Inverter Backlignt_PWR...

Page 22: ...xvii OTG_JP 4 pin USB OTG Select Jumper Pin1 3 4 2 Pin1 3 2 4 1 2 Closed OTG Mode 3 4 Closed HOST Mode OTG_JP...

Page 23: ...xviii R3288LC 2N R3288LC 2NA 4 0 2022 07 25...

Page 24: ...xix...

Page 25: ...xx iv v v v 1 1 1 1 2 2 1 3 3 2 1 6 2 2 7...

Page 26: ...xxi 0 40 CONNECTOR...

Page 27: ...xxii 4 0 2022 07 25...

Page 28: ...M Cortex A17 RK3288 2GB DDR3L 1333MHz 8GB EMMC 64GB 1 Realtek 1 RS232 2 UART 1 Debug 6 USB 2 0 1 OTG USB2 0 1 HDMI 1 eDP 1 24 LVDS 1 MIPI DSI 1 MIPI CSI 1 Micro SD TF 802 11 b g n 2 4G BT V4 0 4 1 And...

Page 29: ...EMMC 64GB 1 Realtek RTL8211E VB 10 100 1000 Mbps LAN 1 Realtek RTL8723BS WIFI 802 11b g n 2 4G WIFI BT V4 0 4 1 1 12V DC 2 USB2 0 1 USB OTG 1 HDMI 1 1 RJ 45 1 Micro SD TF 1 IR 1 4 USB 2 0 2 UART 1 RS...

Page 30: ...HUB_USB2 USB 2 0 OTG OTG USB 2 0 J3 HDMI ADUIO LAN RJ 45 CON1 EDP CON47 Debug INVERTER LVDS GPIO GPIO I2C HUB_USB3 HUB_USB1 HUB_USB4 HOST_USB 4 USB 2 0 CON3 LVDS OTG_JP USB OTG CON2 EDP_VCC CON44 CON2...

Page 31: ...4 DCIN 12V DC HUB_USB2 USB 2 0 OTG USB 2 0 OTG J3 HDMI AUDIO TF Micro SD TF LAN RJ 45 EMMC J1 Micro_SD TF...

Page 32: ...USB 2 0 4 CON36 UART TTL 4 CON39 UART TTL 4 CON37 RS232 4 CON47 Debug 4 CON44 3W 4 CON38 MIPI CSI 15 DSI MIPI DSI 15 GPIO GPIO I2C 10 CON1 EDP 20 CON3 LVDS 30 INVERTER LVDS 6 CON2 EDP LCD_VCC 6 CON25...

Page 33: ...6 2 1 DCIN 12V DC DC 12V HUB_USB2 USB 2 0 USB 2 0 OTG USB2 0 OTG 1 USB 2 0 2 USB OTG J3 HDMI HDMI AUDIO TF Macro SD TF micro SD TF DC IN RJ 45 Micro SD TF USB 2 0 USB 2 0 OTG HDMI...

Page 34: ...7 LAN RJ 45 RJ 45 2 2 CON6 3 IR IR_IN 3V3 GND Pin1 CON33 4 GND RESET RECOVER Pin1 PWEON CON6 CON33...

Page 35: ...8 HUB_USB3 HUB_USB1 HUB_USB4 HOST_USB 4 USB 2 0 GND DM 5V Pin1 DP CON36 4 UART TTL GND RX Pin1 TX UART TTL 5V HUB_USB3 HUB_USB1 HUB_USB4 HOST_USB CON36...

Page 36: ...9 CON39 4 UART TTL GND RX Pin1 TX UART TTL 5V CON37 4 RS232 GND RX Pin1 TX RS232 5V CON39 CON37...

Page 37: ...10 CON47 4 Debug GND TX 5V Pin1 RX CON44 4 SPK_LOUT Pin1 SPK_LOUT SPK_ROUT SPK_ROUT CON47 CON44...

Page 38: ...11 CON38 15 MIPI CSI Pin1 Pin15 CON38 No 1 VCC3V3 2 SDA 3 SCL 4 MCLK0 5 PDN0 6 GND 7 CLKP 8 CLKN 9 GND 10 D1P 11 D1N 12 GND 13 D0P 14 D0N 15 GND...

Page 39: ...Pin15 DSI No 1 VDD 2 VDD 3 GND 4 SDA 5 SCL 6 GND 7 D0P 8 D0N 9 GND 10 CLKP 11 CLKN 12 GND 13 D1P 14 D1N 15 GND GPIO 10 4 GPIO I2C AD_IN2 GPIO7_B5 I2C1_SDA GPIO7_B4 Pin1 GND 2 3V3 ADIN_0 9 10 GPIO7_B3...

Page 40: ...in 2 Pin1 VDD 1 2 VDD GND 3 4 BKLT_12V EDP_TX0N 5 6 EDP_TX0P EDP_TX1N 7 8 EDP_TX1P EDP_TX2N 9 10 EDP_TX2P EDP_TX3N 11 12 EDP_TX3P GND 13 14 GND EDP_AUXN 15 16 EDP_AUXP LCD_EN 17 18 LCD_ADJ BKLT_3V3 19...

Page 41: ...DSA_DATAN1 9 10 LVDSA_DATAP1 LVDSA_DATAN2 11 12 LVDSA_DATAP2 GND 13 14 GND LVDSA_CLKN0 15 16 LVDSA_CLKP0 LVDSA_DATAN3 17 18 LVDSA_DATAP3 LVDSB_DATAN5 19 20 LVDSB_DATAP5 LVDSB_DATAN6 21 22 LVDSB_DATAP6...

Page 42: ...15 INVERTER 6 LVDS Pin1 GND VDD VDD GND LED_EN LCD_ADJ CON2 6 EDP LCD_VCC 3 4 Closed 5V 1 2 Closed 12V 5 6 Closed 3 3V Default Pin1 1 6 12V 5V 3 3V 1 6 1 6 6 2 3 4 5 2 3 4 5 2 3 4 5 INVERTER CON2...

Page 43: ...3 4 Closed 5V 1 2 Closed 12V 5 6 Closed 3 3V Default Pin1 1 6 12V 5V 3 3V 1 6 1 6 6 2 3 4 5 2 3 4 5 2 3 4 5 CON31 3 Backlight_PWR 1 3 4 6 2 6 4 2 5 3 1 6 4 2 5 3 1 5 CON31 Backlignt_PWR 2 4 3 3V 3 4...

Page 44: ...17 OTG_JP 4 USB OTG Pin1 3 4 2 Pin1 3 2 4 1 2 OTG 3 4 HOST OTG_JP...

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