DongShanPi Seven SOM
DongShanPi Seven SOM
Country of manuf.: China
Type: SoM, development board
Power: 5 VDC, 2 A
Connector type: USB Female (Type-C)
CPU1: STMicro STM32MP157D (800 MHz, 2 cores)
FLA1: 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (Kioxia THGBMDG5D1LBAIL)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Micron MT41K128M16JT-125:K × 2)
Expansion IFs: USB 3.0, USB 2.0
USB ports: 2
Serial: yes, console, USB Female (Type-C), (115200 8N1)
ETH chip1: STMicro STM32MP157D
ETH chip2: Atheros AR8035-A
LAN speed: 1GbE
LAN ports: 1
Additional chips
Programmable USB Type-C Controller w/ PD;ON Semi;FUSB302;;1;
USB to High Speed Serial Port Chip;Nanjing Qinheng Micro;CH9102F;;1;
Ultra Low Capacitance TVS Diode Array;Leiditech;ULC0544P10;;2;
1.5MHz 2A Synchronous Step Down Regulator;Silergy;SM8082A;;1;
5V 1A USB Power Distribution Switch;Silergy;SY6280AAC;;1;
Stock bootloader: U-Boot 2020.01 stm32mp-r1
Stock FW OS: Linux 5.4.31 Buildroot
Flags: Micro SD Card slot, RGB LCD FPC, MIPI DSI, RTC w/ battery
Ethernet OUI: none specified
CPU1 brand | FLA1 | RAM1 | |
---|---|---|---|
DongShanPi Seven Development Board | STMicro | 4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br /> | 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
DongShanPi Seven SOM | STMicro | 4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br /> | 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
For a list of all currently documented STMicro chipsets with specifications, see STMicro.
Dongshan Pi Seven
Specifications
- CPU: STMicro STM32MP157DAC
- Dual-core ARM (Cortex A-7) @800MHz
- + ARM (Cortex-M4) @209MHz
- GPU: Vivante (OpenGL ES2.0)
- Storage: 4GB (eMMC 5.1) Flash,
- TF card (max.128GB)/MMC card slot
- Memory: 512MB (DDR3) SDRAM
- Network: 1x Gbe LAN ports
- USB: 1x USB Type-C (Host), 1x USB 2.0 ports
- Power Source: USB Female (Type-C)
Images