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DB-G2L-V2 Industrial Development Board hardware manual
Revision History
Draft Date
Revision No.
Description
2023/10/12
V1.0
Initial version.
Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China
Emai:
support@geniatech.com
Tel: (+ 86) 755 86028588
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Table of Contents
Related Manuals for Geniatech DB-G2L-V2
Summary of Contents for Geniatech DB-G2L-V2
- Page 1 DB-G2L-V2 Industrial Development Board hardware manual Revision History Draft Date Revision No. Description 2023/10/12 V1.0 Initial version. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 2: Table Of Contents
6.3.2 Performance ........................22 6.4 USB Interface（JUSB1、J7、J18） ....................22 6.4.1 Pin Definitions ........................23 6.5 AUDIIO Interface（J6、J3） ......................25 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 3 6.18.1 Pin Definitions ........................48 6.19 System Extension Interface（J25） ....................51 6.19.1 Pin Definitions ........................51 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 4 6.21.1 Pin Definitions ........................53 6.22 Core Board Module Interface（J12） ..................54 7 Statements ............................54 More Help ..............................55 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 5: Hardware Introduction
1 Hardware Introduction DB-G2L-V2 is a high-performance industrial development board based on the industrial-grade Renesas RZ/G2L dual-core ARM Cortex-A55 + single-core ARM Cortex-M33 heterogeneous multicore processor design, consisting of a core board and a backplane. the ARM Cortex-A55 main processing unit clocked at 1.2GHz, integrates the latest high-performance ARM Cortex-A55 main processing unit with... -
Page 6: Software And Hardware Parameters
Development board side view 2 Software And Hardware Parameters 2.1 Hardware Block Diagram Development board hardware block diagram Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 7: Development Board Interface Definitions
2.2 Development Board Interface Definitions Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 8 1x LINE OUT+MIC IN connector, 3.5mm audio cradle Micro SD 1x Micro SD card slot Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 9: Hardware Parameters
Profile)，maximum pixel rate: 1920 x 1080 x 30 fps GPU：Mali-G31 500MHz，support OpenGL ES 1.1/2.0/3.1/3.2、Vulkan 1.1、OpenCL 2.0 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 10: Peripheral Configuration
2 pin white terminal blocks, 2.0mm spacing JTAG Supports JTAG debugging interface Suitable for button cell MS621 (3V rechargeable) Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 11: Software Parameters
USB WIFI/4G/Mouse UART Driver support CAN-FD MIPI CAMERA MIPI LCD Ethernet LINE IN/OUT Touch Screen Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 12: Development Information
High level output voltage Low level output voltage Specifications Parameters Label Remark Minimum Typical Maximum Unit Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 13: Power Consumption Parameters
CAN communication speed Mbps SD/MMC/SDIO Mbps USB interface speed Mbps AD acquisition time 1.25 Fadc=40 MHz Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 14: Mechanical Dimensions
1.6mm Number of mounting holes Maximum component height 22mm Weights 130g Development board mechanical dimensions Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 15: Development Board Kit List
Standard when WiFi function is available 5.2 Optional Accessories Name Model Quantity Remark Serial Debugging Tools Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 16: Development Board Interface Definitions
4G Module EC25 Mini PCIe interface WiFi Module 88W8897 USB2.0 interface 6 Development Board Interface Definitions Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 17 1x LINE OUT+MIC IN connector, 3.5mm audio cradle Micro SD 1x Micro SD card slot Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 18 1x 5Pin Black Row Holder, 2.0mm Spacing FRONT 2x5pin header, 2.0mm spacing Micro SIM 1x 4G Micro SIM card slot Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 19: Power Supply Connector（J20
System power supply input + DC Socket ,DC connector Outer diameter 5.5mm, inner Power ground diameter 2.1mm Power ground Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 20: Primary Conversion Circuit
The recommended protection circuit is shown in the figure. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 21: Secondary Conversion Circuit
Development board other power supply, such as 3.3V, 1.8V, etc., can be obtained by 12V\5V again step-down, the recommended circuit shown in Figure. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 22: Recovery Key(S1)
Functional Description Signal description Remark Burn mode REVOVERY Press the button to enter burn mode Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 23: Ethernet Interface（J15，J10
ETH_B Differential pairs 0+ LAN1_A+ ETH_B Differential pairs 0- LAN1_A- ETH_B Differential pairs 1+ LAN1_B+ Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 24 LINK Yellow LED PHY0_Y_LED+ Power ground PHY0_G_LED- LINK Green LED PHY0_LED1/CFG_LDO0 Shell ground Shell ground Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 25 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 26: Performance
Type A interface, and the other three USB HOST are used for USB touch screen interface, USB WiFi module and Mini PCIe interface (connecting 4G module). Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 27: Pin Definitions
USB HOST 3 data - USB2_HUB_DM3 USB WiFi Module USB HOST 3 data + USB2_HUB_DP3 Ground signal Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 28 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 29: Audiio Interface（J6、J3
Functional Description Signal description Remark Speaker left channel data - LSPK- Speaker left channel data+ LSPK+ Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 30: Sd Card Interface（J2
The development board designs a Micro SD card slot circuit that can be used for system startup, burning, and storage. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 31: Pin Definitions
TF card interface on the development board, the circuit is shown in Figure. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 32: Mini Pcie Interface（J4
Mini PCIe 接口示意图 6.7.1 Pin Definitions Label Functional Description Signal description Remark Power supply 3.3V VCC3V3_MINIPCIE Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 33 Ground signal Ground signal MiniPCIe reset MINIPCIE20_PERSTn_3V3_L Power supply 3.3V VCC3V3_MINIPCIE Ground signal 地信号 Ground signal Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 34 LED power supply LED_WWAN Ground signal SIM card detection signal UIM_DET Ground signal Power supply 3.3V VCC3V3_MINIPCIE Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 35 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 36 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 37: Gpio/Qspi/Uart/I2C Interface（J1
QSPI_A Data input output 1/Data output SPI_A_D1 UART3 receive data SCIF3_RXD QSPI_A Data input output 2/Write protect input SPI_A_D2/WP Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 38 I2C_B clock I2C_B_SCL GPIO GPIO_B_1 I2C_B data I2C_B_SDA Ground signal Output power supply 3.3V VCC_3V3 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 39: Microphone Interface (Mic1)
Functional Description Signal description Remark Microphone input signal+ MIC2P EM6027-32BC6.8nF&R330-G MIC1 Microphone input signal- MIC2N Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 40: Boot Switch
1)The core board SDHI0 is equipped with an eMMC device, which does not support eSD card startup at the moment. 2) The default level of eMMC on the core board is 1.8V. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 41: Jtag Interface（J5
Note: 0 indicates SW1 ends are disconnected; 1 identifies SW1 ends are shorted. 6.11 JTAG Interface（J5） A JTAG interface is reserved for system debugging. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 42: Pin Definitions
Ground signal Data output signal JTAG_TDO Test data input JTAG_TDI Ground signal System Reset SYS_RST# Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 43: Uart Serial Interface（J9、J11
SCIF0(UART_CON) serial port, so the interface must be pinned out on the backplane, and the interface circuit is shown in the figure. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 44: Can Interface（J14，J16
Signal description Remark CAN0_L CAN0_L Ground signal CAN0_H CAN0_H CAN1_L CAN1_L Ground signal CAN1_H CAN1_H Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 45: I2C Touch Panel Interface（J17
I2C_A_SDA Touch screen Interrupt TP_nINT Ground signal 3.3V Power supply VCC_3V3 Touch screen reset TP_nRST Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 46: Rtc Battery（Cg1
Designed interface, connected MIPI interface model WD101HKM40AB-E6-05/HK101TLEDM-KM01 display, the maximum resolution of 1920 * 1080. Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 47: Pin Definitions
Ground signal PWM_OUT Ground signal LED backlight power supply- VCC0_LED_K LED backlight power supply- VCC0_LED_K Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 48 LED backlight power supply+ VCC0_LED_A LED backlight power supply+ VCC0_LED_A Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 49: Rgb Lcd Interface（J23
VCC_LCD Ground signal GND signal Red data bus 0 RGB_R0 Red data bus 1 RGB_R1 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 50 RGB_VSYNC For controlling the vertical synchronization of the image Data enable input RGB_DE Ground signal Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 51 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 52: Csi Camera Interface（J22
Power supply 1.8V VCC1V8_DOVDD_DVP Ground signal Power supply 2.8V VCC2V8_AVDD_DVP Ground signal I2C_CON data I2C_CON_SDA Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... - Page 53 CSI_CLOCK_N Ground signal CSI interface data 0+ CSI_DATA0_P CSI interface data 0- CSI_DATA0_N Ground signal Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
- Page 54 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...
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Page 55: System Extension Interface（J25
Ground signal System Recovery FORCE_RECOVERY# Ground signal Power supply LED+ Power_LED+ Power supply LED+ Power_LED- Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 56: Poe Pd 12V Power Supply Output Interface(J19)
Functional Description Signal description Remark Power Ground DC 12 + VCC12_POE DC12 + VCC12_POE Power Ground Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 57: Poe Pd Input Interface(J8)
PoE Input 1 LAN0_MCT1 PoE Input 2 LAN0_MCT2 PoE Input 3 LAN0_MCT3 PoE Input 4 LAN0_MCT4 Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588... -
Page 58: Core Board Module Interface（J12
Shenzhen Geniatech Inc., Ltd assumes no liability other than that stated in the terms and conditions of sale of the products. And, the sale and/or use of the product without any express or implied warranty, including the product's fitness for a particular purpose, merchantability, or liability for infringement of any patent, copyright or other intellectual property rights, are not warranted. -
Page 59: More Help
More Help Sales E-mail：sales@geniatech.com Technical E-mail：support@geniatech.com Technical Hotline：(+86)0755-8602-8588 Official Website：www.geniatech.com Official Mall：https://shop.geniatech.com Room 02-04, 10/F, Block A, Building 8, Shenzhen International Innovation Valley, Dashi Road, Nanshan District, Shenzhen, Guangdong, China Emai: support@geniatech.com Tel: (+ 86) 755 86028588...