VisionCB-x2L-STD Datasheet and Pinout
From SomLabs Wiki
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
| MPU Port | GPIO | Description |
|---|---|---|
| CONSOLE-TXD | UART0-TXD | - |
| CONSOLE-RXD | UART0-RXD | - |
ADC + GPIO connector
| Pin | Signal | MPU signal | 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
