VisionCB-x2L-STD Datasheet and Pinout

VisionCB-x2L-STD v.1.2 Datasheet and Pinout

---

General description

The VisionCB-x2L-STD (with SOM equipped with Renesas RZ/V2L and RZ/G2L MPUs compatible) is a carrier board for the VisionSOM-V2L and VisionSOM-G2L family of computer-on-modules which are powered by dual-core Renesas MPUs (2 x ARM Cortex-A55 + Cortex-M33). The carrier board, together with a System on Module (SoM), makes a complete development platform similar to SBC. The carrier board houses the most common interfaces such as USB, Ethernet, CAN, RS485, audio codec, etc. A large variety of interfaces allows to use it as both a complete development platform or as a stand-alone end-product. The VisionCB-x2L-STD is equipped with a simple user interface consisting of 4 buttons and 4 LEDs. VisionCB-x2L-STD carrier board is also equipped with a large number of popular peripherals, including: RS485, CAN, 10/100/1G Ethernet, MIPI display and camera connectors, serial console port on USB vCOM.

Applications

• Multimedia
• Video streaming
• Image inspection
• VisionAI gateway
• Doorbell systems
• EV chargers
• Smart agriculture gateways
• Industrial embedded Linux computer
• Home Appliances
• Home Automation – Smart Home
• Human-machine Interfaces (HMI)
• Point-of-sales (POS) terminals
• IoT gateways
• Machine vision equipment
• Robotics
• Fitness/outdoor equipment

Features

• Carrier Board compatible with the VisionSOM-G2L and VisionSOM-V2L families of modules based on dual core, heterogenous Renesas RZ/V2L and RZ/G2L application processors
• SoM Connector: SODIMM200
• Expansion Connectors:
  • ADC+GPIO connector 2x9 Pin Header (Male)
  • Raspberry Pi Compatible Connectors 2x20 Pin Header (Male)
  • Ethernet #1 (GMII) Connector Pin Header (Male)
• Communication Connectors:
  • 1x Ethernet 10/100/1000Mbit/s (RJ45)
  • 1x CAN (1x3 Pin Header, Male)
  • 1x RS-485 (1x3 Pin Header, Male)
  • 1x USB Host Type A connectors
  • 1x USB OTG Micro AB connector
  • 1x Console MicroUSB B connector
• Audio Interface:
  • Mini-jack 3.5mm (headphones + microphone)
• Display Interface:
  • 30-pin FFC/FPC MIPI-DSI (up to 4 lanes)
• Camera Interface:
  • 30-pin FFC/FPC MIPI-CSI2 (up to 4 lanes)
• User Interface:
  • 4+1 Pushbuttons
  • 4+2 LEDs
• External Power Supply 9-12V DC
• Temperature Range: 0 to +70°C
• Board Size: 160mm x 100mm x 21mm

Pictures of VisionCB-x2L-STD v1.2 board

Version	Photo
VisionCB-x2L-STD v1.2 board only
VisionCB-x2L-STD v1.2 with VisionSOM-x2L

Ordering info

VisionCB-x2L-STD v1.2

Block Diagram

Electrical parameters

Parameter	Value			Units	Comment
	Min.	Typ.	Max.
Power Supply	9.0	12.0	15.0	V	Positive pole on central connector of J200
Supply current	-	-	0.13	A	Excluding LCD, USB and antoher external loads
LCD/Camera Power Supply (logic)	3.25	3.3	3.35	V	-
LCD/Camera Power Supply (backlight and aux)	4.75	4.87	4.95	V	-
Arduino GPIO voltage		3.3		V	-

Power supply connector

The VisionCB-x2L-STD is equipped with external power source connector with pin diameter 2.5mm and hole diameter 6mm. The voltage of the external power source should be within the range 9-12 VDC.

Camera MIPI-CSI interface (FPC/FFC30, 0.5mm)

Pin	Signal	MPU signal	Description
1	GND	-	-
2	CSI-CLK-P	-	-
3	CSI-CLK-P	-	-
4	GND	-	-
5	CSI-DATA0-P	-	-
6	CSI-DATA0-N	-	-
7	GND	-	-
8	CSI-DATA1-P	-	-
9	CSI-DATA1-N	-	-
10	GND	-	-
11	CSI-DATA2-P	-	-
12	CSI-DATA2-N	-	-
13	GND	-	-
14	CSI-DATA3-P	-	-
15	CSI-DATA3-N	-	-
16	GND	-	-
17	I2C1-SCL	RIIC1_SCL	Camera confguration I2C interface (3.3V), pull-uped with 2.2k
18	I2C1-SDA	RIIC1_SDA	Camera confguration I2C interface (3.3V), pull-uped with 2.2k
19	GND	-	-
20	CSI-GPIO0	P17-0	Auxiliary GPIO
21	CSI-GPIO1	P17-1	Auxiliary GPIO
22	-	-	-
23	GND	-	-
24	+3.3V	-	Power supply for external devices
25	+3.3V	-	Power supply for external devices
26	+5V	-	Power supply for external devices
27	+5V	-	Power supply for external devices
28	-	-	-
29	-	-	-
30	GND	-	-

Note:
1. The first pin of the MIPI-CSI connector is located in its upper part.

Display MIPI-DSI interface (FPC/FFC30, 0.5mm)

Pin	Signal	MPU signal	Description
1	GND	-
2	DSI-CLK-P	-	-
3	DSI-CLK-P	-	-
4	GND	-	-
5	DSI-DATA0-P	-	-
6	DSI-DATA0-N	-	-
7	GND	-	-
8	DSI-DATA1-P	-	-
9	DSI-DATA1-N	-	-
10	GND	-	-
11	DSI-DATA2-P	-	-
12	DSI-DATA2-N	-	-
13	GND	-	-
14	DSI-DATA3-P	-	-
15	DSI-DATA3-N	-	-
16	GND	-	-
17	I2C1-SCL	RIIC1_SCL	Display confguration I2C interface (3.3V), pull-uped with 2.2k
18	I2C1-SDA	RIIC1_SDA	Display confguration I2C interface (3.3V), pull-uped with 2.2k
19	GND	-	-
20	DISP-RST	P13-2	Optional display reset signal
21	TP-INT	P17-1	Optional touch-panel interrupt signal
22	TP-RST	P17-2	Optional touch-panel reset signal
23	GND	-	-
24	+3.3V	Power supply for external devices
25	+3.3V	Power supply for external devices
26	+5V	Power supply for external devices
27	+5V	Power supply for external devices
28	DSI-BL-PWM	P16-0	Optional PWM backlight signal
29	DSI-BL-EN	P16-1	Optional ENABLE backlight signal
30	GND	-	-

Note:
1. The first pin of the MIPI-DSI connector is located in its upper part.

USB Console Port

Signal name	MPU signal	GPIO	Description
CONSOLE-TXD	UART0-TXD	P38-0	GPIO 3.3V voltage levels
CONSOLE-RXD	UART0-RXD	P38-1	GPIO 3.3V voltage levels

ADC + GPIO connector

Pin	Signal	GPIO	Description
1	GND	-	-
2	3.3V	-	-
3	ADC-CH0	ADC-CH0	Dedicated analog input, 12-bit ADC, max. 1.8V on input
4	ADC-CH1	ADC-CH1	Dedicated analog input, 12-bit ADC, max. 1.8V on input
5	ADC-CH2	ADC-CH2	Dedicated analog input, 12-bit ADC, max. 1.8V on input
6	ADC-CH3	ADC-CH3	Dedicated analog input, 12-bit ADC, max. 1.8V on input
7	ADC-CH4	ADC-CH4	Dedicated analog input, 12-bit ADC, max. 1.8V on input
8	ADC-CH5	ADC-CH5	Dedicated analog input, 12-bit ADC, max. 1.8V on input
9	ADC-CH6	ADC-CH6	Dedicated analog input, 12-bit ADC, max. 1.8V on input
10	ADC-CH7	ADC-CH7	Dedicated analog input, 12-bit ADC, max. 1.8V on input
11	P12-0	P12-0	GPIO 3.3 voltage levels
12	P13-1	P13-1	GPIO 3.3 voltage levels
13	P7-2	P7-2	GPIO 3.3 voltage levels
14	P11-0	P11-0	GPIO 3.3 voltage levels
15	P48-2	P48-2	GPIO 3.3 voltage levels
16	P4-1	P4-1	GPIO 3.3 voltage levels
17	CAN1-RX	P13-0	GPIO 3.3 voltage levels
18	CAN1-TX	P12-1	GPIO 3.3 voltage levels

Raspberry Pi compatible I/O header

Pin	Default function name	Description
1	+3.3V	+3.3V generated by DC/DC built-in SOM (limited current load)
2	+5V	+5V generated by carrier board built-in DC/DC converter
3	I2C1-SDA	I2C1-SDA line
4	+5V	+5V generated by carrier board built-in DC/DC converter
5	I2C1-SDA	I2C1-SDA line
6	GND	-
7	GPIO4-IO09	Universal GPIO with 3.3V logic levels
8	UART3-TXD	Default: UART3 TXD line or universal GPIO with 3.3V logic levels
9	GND	-
10	UART3-RXD	Default: UART3 RXD line or universal GPIO with 3.3V logic levels
11	GPIO4-IO08	Universal GPIO with 3.3V logic levels
12	SPI2-CLK	Default: SPI2-CLK line or universal GPIO with 3.3V logic levels
13	-	-
14	GND	-
15	-	-
16	SPI2-MISO	Default: SPI2-MISO line or universal GPIO with 3.3V logic levels
17	+3.3V	+3.3V generated by DC/DC built-in SOM (limited current load)
18	SPI2-MOSI	Default: SPI2-MOSI line or universal GPIO with 3.3V logic levels
19	SPI1-MOSI	Default: SPI1-MOSI line or universal GPIO with 3.3V logic levels
20	GND	-
21	SPI1-MISO	Default: SPI1-MISO line or universal GPIO with 3.3V logic levels
22	SPI2-SS0	Default: SPI2-SS0 line or universal GPIO with 3.3V logic levels
23	SPI1-CLK	Default: SPI1-CLK line or universal GPIO with 3.3V logic levels
24	SPI1-SS0	Default: SPI1-SS0 line or universal GPIO with 3.3V logic levels
25	GND	-
26	GPIO-IO22	Universal GPIO with 3.3V logic levels
27	-	-
28	-	-
29	GPIO4-IO12	Universal GPIO with 3.3V logic levels
30	GND	-
31	GPIO4-IO13	Universal GPIO with 3.3V logic levels
32	GPIO4-IO20	Universal GPIO with 3.3V logic levels
33	GPIO4-IO14	Universal GPIO with 3.3V logic levels
34	GND	-
35	GPIO4-IO14	Universal GPIO with 3.3V logic levels
36	GPIO4-IO19	Universal GPIO with 3.3V logic levels
37	GPIO4-IO16	Universal GPIO with 3.3V logic levels
38	GPIO4-IO18	Universal GPIO with 3.3V logic levels
39	GND	-
40	GPIO4-IO17	Universal GPIO with 3.3V logic levels

Arduino Uno compatible I/O header

Pin	Arduino name	Default function name	Description
Power connector J700, red connector
1	-	-	-
2	IOREF	VDD-ARDUINO-IO	Selected +3.3V or +5V (with V-ARD jumper).
3	RESET	POR-B	External reset input, active L.
4	3.3V	VCC-3V3	+3.3V generated by internal SOM LDO converter (limited load current).
5	5V	VCC-5V0	+5V generated by carrier board built-in DC/DC converter.
6	GND	GND	-
7	GND	GND	-
8	VIN	VCC-3V3	+3.3V generated by internal SOM LDO converter (limited load current).
Analog inputs connector J702, blue connector
1	AIN0	-	Not internally connected.
2	AIN1	-	Not internally connected.
3	AIN2	-	Not internally connected.
4	AIN3	-	Not internally connected.
5	-	-	Not internally connected.
6	-	-	Not internally connected.
Digital I/Os connector J704, yellow connector
1	DIO0	UART3-RXD	Default: UART3-RXD line or universal GPIO with 3.3/5V logic levels.
2	DIO1	UART3-TXD	Default: UART3-TXD line or universal GPIO with 3.3/5V logic levels.
3	DIO2	GPIO4-IO15	Universal GPIO with 3.3/5V logic levels.
4	DIO3	GPIO4-IO14	Universal GPIO with 3.3/5V logic levels.
5	DIO4	GPIO4-IO13	Universal GPIO with 3.3/5V logic levels.
6	DIO5	GPIO4-IO12	Universal GPIO with 3.3/5V logic levels.
7	DIO6	GPIO4-IO11	Universal GPIO with 3.3/5V logic levels.
8	DIO7	GPIO4-IO10	Universal GPIO with 3.3/5V logic levels.
Digital I/Os connector J703, yellow connector
1	DIO8	GPIO4-IO08	Universal GPIO with 3.3/5V logic levels.
2	DIO9	GPIO4-IO09	Universal GPIO with 3.3/5V logic levels.
3	DIO10	SPI1-SS0	Default: SPI1-SS0 line or universal GPIO with 3.3/5V logic levels.
4	DIO11	SPI1-MOSI	Default: SPI1-MOSI line or universal GPIO with 3.3/5V logic levels.
5	DIO12	SPI1-MISO	Default: SPI1-MISO line or universal GPIO with 3.3/5V logic levels.
6	DIO13	SPI1-CLK	Default: SPI1-CLK line or universal GPIO with 3.3/5V logic levels.
7	GND	GND	-
8	AREF	VDD-ARDUINO-IO	+3.3V or +5V selected with V-ARD jumper.
9	DIO14	I2C1-SCL	Default: I2C1-SCL line or universal GPIO with 3.3/5V logic levels.
10	DIO15	I2C1-SDA	Default: I2C1-SDA line or universal GPIO with 3.3/5V logic levels.

Notes:
1. I/O logic levels are selected 3.3/5V with V-ARD jumper.
2. RESET line is 3.3 and 5V compatible.

Serial Communication/GPIO header (J305)

Pin	Default function name	Description
1	+3.3V	+3.3V generated by DC/DC built-in SOM (limited current load)
2	GPIO5-IO23	Universal GPIO with 3.3V logic levels By default is connected to MIPI-DSI (J301) as touch-panel interrupt line (with 47k pull-up)
3	UART2-CTS	By default: UART2-CTS or universal GPIO with 3.3V logic levels
4	SAI3-TXFS	By default: SAI3-TXFS or universal GPIO with 3.3V logic levels Connected to MIPI-CSI (J302)
5	UART2-RTS	By default: UART2-RTS or universal GPIO with 3.3V logic levels
6	SAI3-TXC	By default: SAI3-TXC or universal GPIO with 3.3V logic levels Connected to MIPI-CSI (J302)
7	UART2-RXD	By default: UART2-RXD or universal GPIO with 3.3V logic levels
8	SAI3-TXD	By default: SAI3-TXD or universal GPIO with 3.3V logic levels
9	UART2-TXD	By default: UART2-TXD or universal GPIO with 3.3V logic levels
10	SAI3-RXFS	By default: SAI3-RXFS or universal GPIO with 3.3V logic levels By default is connected to MIPI-DSI (J301) as display module reset signal
11	I2C2-SCL	By default: I2C2-SCL or universal GPIO with 3.3V logic levels Default I2C port for PCIe (J303), MIPI-DSI (J301) and MIPI-CSI (J302)
12	SAI3-MCLK	By default: SAI3-MCLK or universal GPIO with 3.3V logic levels
13	I2C2-SDA	By default: I2C2-SDA or universal GPIO with 3.3V logic levels Default I2C port for PCIe (J303), MIPI-DSI (J301) and MIPI-CSI (J302)
14	SPDIF-TX	By default: SPDIC-TX or universal GPIO with 3.3V logic levels By default is connected to MIPI-DSI (J301) as touch-panel reset signal
15	I2C3-SCL	By default: I2C3-SCL or universal GPIO with 3.3V logic levels
16	SPDIF-RX	By default: I2C3-SCL or universal GPIO with 3.3V logic levels By default is connected to MIPI-DSI (J301) as display module PWM backlight control
17	I2C3-SDA	By default: I2C3-SDA or universal GPIO with 3.3V logic levels
18	SPDIF-CLK	By default: SPDIF-CLK or universal GPIO with 3.3V logic levels By default is connected to MIPI-DSI (J301) as display module on/off signal
19	GND	-
20	GND	-

User Interface (switches and LEDs)

User switches

Switch	GPIO	Description
S305 (black, most on the left)	GPIO4-IO03	47k pull-up
S304	GPIO4-IO02	47k pull-up
S303	GPIO4-IO01	47k pull-up
S302 (black, most on the right)	GPIO4-IO00	47k pull-up

System switches

Switch	Signal name	Description
S301 (left, red)	Reset	-
S300 (right, red)	BOOT-RECOVERY	-

User LEDs

LED	GPIO	Description
D303 (most on the left)	GPIO4-IO04	User LED1, buffered with inverter
D302	GPIO4-IO05	User LED2, buffered with inverter
D301	GPIO4-IO06	User LED3, buffered with inverter
D300 (most on the right)	GPIO4-IO07	User LED4, buffered with inverter

System LEDs

LED	GPIO	Description
D304	SYS-LED	System function monitoring
D305	-	Power LED (3.3V)

Dimensions