DongShanPi Seven SOM
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| Dongshan Pi Seven | |||||||||||||
| Homepage | Product page | ||||||||||||
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| 3rd Party Firmware | |||||||||||||
| dd-wrt | Status Unknown | ||||||||||||
| OpenWrt | Status Unknown | ||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev | DongShanPi Seven SOM | ||||||||||||
| Type | SoM, development board | ||||||||||||
| CPU1 | STMicro STM32MP157D | ||||||||||||
| CPU1 Type | ARM Cortex-A7 | ||||||||||||
| CPU1 Type2 | ARM | ||||||||||||
| CPU1 Speed | 800 MHz ( 2 cores ) | ||||||||||||
| Flash1 Chip | Kioxia THGBMDG5D1LBAIL | ||||||||||||
| Flash1 Size | 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 /> (eMMC 5.1) | ||||||||||||
| RAM1 Size | 512 MiB 536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (DDR3 SDRAM) | ||||||||||||
| RAM1 Chip | Micron MT41K128M16JT-125:K x 2 | ||||||||||||
| ETH chip1 | STMicro STM32MP157D | ||||||||||||
| ETH chip2 | Atheros AR8035-A | ||||||||||||
| Ethernet Port Count | 1-1GbE-LAN | ||||||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||
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| Stock bootloader | U-Boot 2020.01 stm32mp-r1 | ||||||||||||
| Stock FW OS | Linux 5.4.31 Buildroot | ||||||||||||
| Expansion IF types | USB 3.0, USB 2.0, Micro SD Card slot | ||||||||||||
| USB ports | 2 | ||||||||||||
| SD/MMC Slots | 1 | ||||||||||||
| USB Hub Compatible | Untested | ||||||||||||
| Power | 5 VDC, 2 A | ||||||||||||
| Connector type | USB Female (Type-C) | ||||||||||||
| Serial Port (UART) | yes, console, USB Female (Type-C), (115200 8N1) | ||||||||||||
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Additional chips | |||||||||||||
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| Retail | |||||||||||||
| Country of manuf | China | ||||||||||||
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For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented STMicro chipsets with specifications, see STMicro.
Overview
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)