RockpiS/Core
Contents
ROCK Pi S Core
SoM Introduction
ROCK Pi S Core is the SoM based on ROCK Pi S with CPU/RAM/Storage/Wireless in a small stamp footprint at 35mm x 35mm, it supports the following features:
- Quad-core ARM Cortex-A35 CPU
- Full implementation of the ARM architecture v8-A instruction set
- ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing computation
- ARMv8 Cryptography Extensions
- Include VFP v3 hardware to support single and double-precision operations
- TrustZone technology support
- 256MB/512MB RAM option
- 128M to 1GB storage option
- 802.11 a/b/g/n wifi Bluetooth 2.1/4.2(RTL8723DS)
- support eMMC up to 128GB
- support uSD card up to 128GB
- 120 PIN available
PINOUT
Check the SoM full 120 PINOUT definition.
Evaluation Carrier Board1: Shajin
Features
| Model | Shajin | |
|---|---|---|
| Power supply | DC 12V adapter or USB Type-C adapter | |
| Storage media | eMMC / SD Nand / TF card | |
| Ethernet | 100M Bit Ethernet | |
| Key | Reset key x1 Maskrom key x1 ADC Key x1 | |
| LORA Module | optional | |
| DBT50Q Module | optional | |
| MIC Array | ||
| RS232 | x1 | |
| RS485 | x1 | |
| RTC | x1 | |
| Touch Screen | 5.0inch LCD | |
| USB | USB 2.0 Type-A Host x2 USB 3.0 Type-C OTG x1 | |
Download
- Shajin Carrier Board design files (Altium Designer Projects)
- Shajin Carrier Board schematic (.pdf)
- Shajin Carrier Board 2D files (.dxf)
- Shajin Carrier Board Components Reference (.pdf)
Shajin Hardware Revisions
V1.0
The first version of Shajin Carrier Board.
Getting Started
Essential Things
- ROCK Pi S Core and Shajin board
- One of the Storage media below:
- MicroSD card, larger than 8GB.
- SD Nand
- eMMC
- DC 12V Adapter
- For power supply
- USB Type-C to Type-A cable
- For both power and USB communication(adb/fastboot) with HOST PC.
- PC/Laptop which has USB ports
- The ROCK Pi S can be powered from the PC/Laptop USB ports directly
Flash System Image
There are three kinds of storage media used as system storage. There are TF card, eMMC and SD Nand.
Download Shajin system image from here.
And choose one way to flash system image.
- Method of installation on MicroSD.
- Method of installation on SD NAND/eMMC.
Debug Console
When Debian system runs on Shajin board, the console baud rate is 115200n8.
See Serial Console for serial tool setting.