DongShanPi One SOM

multiple revisions of this device, use caution

Dongshan Pi One
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	DongShanPi One
Type	System on Module
CPU1	SigmaStar SSD202
CPU1 Type	ARM Cortex-A7
CPU1 Speed	1.2 GHz ( 2 cores )
Flash1 Chip	Szxincun XCSP1AAWH-NT
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	SigmaStar SSD202
ETH chip1	SigmaStar SSD202
Stock bootloader	U-Boot 2015.01
Stock FW OS	Linux 4.9.84 buildroot
Expansion IF types	USB 3.0, Micro SD Card slot
USB ports	1
SD/MMC Slots	1
USB Hub Compatible	Untested
Power	5 VDC, 2 A
Connector type	USB Female (Type-C)
Serial Port (UART)	yes, USB Female (Type-C), (115200 8N1)
Flags: Micro SD Card slot, RGB LCD FPC, UART
Additional chips USB to High Speed Serial Port Chip;Nanjing Qinheng Microelectronics;CH9102F;;1;
Retail
(Est.) release date	February 2022
(Est.) initial retail price (in USD):	$19
Country of manuf	China
CPU1 brand FLA1 RAM1 DongShanPi One Development Board SigmaStar 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> DongShanPi One SOM SigmaStar 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />

For a list of all currently documented SigmaStar chipsets with specifications, see SigmaStar.

Overview

Specifications

• CPU: SigmaStar SSD202 @1.2GHz Dual-core ARM (Cortex-A7)
• Storage: 256MB SPI NAND Flash, TF card (max.128GB)/MMC card slot
• Memory: 128MB (DDR3) SDRAM (onchip)
• USB: 1x USB Type-C (Host) port
• Power Source: USB Female Type-C or edge connector

Links of Interest

• DongShanPi One on linux-chenxing Wiki
• DongShanPi One – A SigmaStar SSD202D system-on-module on CNX|Software

Pictures

Retail Images

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