Product properties

Rockchip PRO-RV1109 expansion board

SHENZHEN RONGPIN ELECTRONIC TECHNOLOGY CO.,LTD.

Contact information: 0755-235747363

Address: 3rd Floor, Block A, Phase II, Huafeng International Robot Industrial Park, Xixiang Street, Baoan District, Shenzhen (Gushu Metro Exit C)

Product description

CPU BLOCK DIAGRAM

PRODUCT DISPLAY

PCB SIZE DRAWING

HARDWARE INDEX

Main hardware indicators
Size	Length 180mm x Width 106mm x Height 14mm
CPU	Swiss chip RV1109 dual-core main frequency 1200MHz
NPU	1.2 TOPS NPU
RAM	LPDDR4 standard 1G (2G batch optional)
Memory	eMMC standard 8G (16G/32G/64G batch optional)
Power management	RK809-2 supports dynamic power management
Operating Voltage	Input voltage 12V, maximum power is less than 5W (no peripherals connected)
support system	Linux 4.19 + QT 5.12
Operating temperature	-10 to +75 degrees
Life span	Continuous operating life is more than 5 years

COMMONINTERFACE

Commonly used interfaces of the backplane
USB interface	5 USB, 3 standard A port (one OTG), 2 internal plug-in
UART serial port	5 TTL 3.3V levels (add chip RS232), one of which is Debug
PWM interface	3-channel PWM 3.3V level
SDIO interface	2 SDIO interfaces, one TF card, and the other to WIFI
GPIO interface	9 channels available GPIO
ADC interface	5-channel ADC interface
I2C interface	2-way I2C interface
MIPI DSI display	1 channel maximum 1920x1080 60fps
Camera interface	2 mipi csi camera input
Fill light	2 controllable fill lights, 1 channel is infrared light, 1 channel is white light
Voice input	1 silicon microphone input, another LANE IN input
Voice output	1 channel left and right channel output, 5W power amplifier connected to the bottom board
WIFI	Support dual frequency 2.4G/5G AP6256
Bluetooth	Support Bluetooth 5.0, support BLE mode
Ethernet	The default connection to RGMII 100/1000M PHY RTL8211F chip
4G	Support 4G full Netcom module pcie interface
Output power	Multiple power output 3.3V 5V 12V
System Upgrade	Support local USB upgrade
RTC	Button battery interface

FUNCTION AND DRIVER SUPPORT LIST

RV1109 function and driver support list
function list	Linux kernel 4.19 buildroot 5.9
Hardware function
RTC time saving HY8563	√
Reset button	√
Programming chain	√
Function key ADC0	√
USB OTG device mode ADB	√
USB OTG HOST mode	√
USB HOST interface	√
TF card max 128GB	√
Debug serial port 2	√
4 functional serial ports 1, 3, 4, 5	√
5 controllable GPIO	√
5-channel ADC interface	√
MIPI camera interface IMX307	√
MIPI binocular camera GC2093+GC2093	√
MIPI binocular camera GC2053+OV2718	√
USB camera YVC	√
MIPI display + touch screen up to 1920x1080	√
Headphone output	√
Speaker output (with headphone detection function)	√
LANE IN Two-channel voice input	√
PDM digital silicon microphone	√
SDIO wifi AP6256 5G dual frequency	√
BT Bluetooth 5.0+BLE	√
Gigabit Ethernet RTL8211F self-adapting 100/1000M	√
4G communication EC20	√
Restore factory settings	√
USB to serial port	√
USB to network port	√
Watchdog API call	√
Driver list
rk809-2 PMIC driver	√
Ethernet RTL8211F driver	√
SDIO WIFI+BT AP6256 driver	√
UART serial port driver	√
MIPI display driver	√
I2C touch screen driver	√
RTC time saving drive	√
EC20 drive	√
SPI driver	√
ADC drive	√
I2C drive	√
PWM drive	√
SDIO driver	√
GPIO drive	√
USB drive	√

CORRENT PARAMETER TABLE

Item		The smallest	Typical	maximum
Power parameters	Voltage	6.5V	12V	15V
	Ripple	--	50mV	900mV
	Current	65mA	--	--
Power supply current	Boot current	65mA	116mA	256mA

	Without display, connect to USB camera	75mA	165mA	345mA


surroundings	Relative humidity	--	65%	75%
	Working temperature	-10℃	--	75℃
	Storage temperature	-30℃	-0℃	100℃