The TinyEmbedded is a low-cost embedded Linux development board that features an ARM9-based F1C200s microprocessor with an integrated USB-to-UART serial console. Here are some highlights of this development board:

• F1C200s: An ARM9-based microprocessor with an integrated 64MB DRAM.

• On-board USB-to-UART serial console.

• On-board LIS3DH acceleration sensor.

• SSD1306-based 128x64 OLED display module.

• One USB Type-A port.

• Three indicator LEDs for power status, UART data transmission, and user-defined purposes.

• Three buttons for reset, boot mode selection, and user-defined purposes.

• One MicroSD slot for storing the boot image.

• 16MB Serial NOR Flash.

• AT24C02: A 2KB EEPROM.

After downloading the image to the SD card and starting the system, you can open the COM port via USB to view the boot logs of U-Boot and the Linux kernel. Once the system boots to the root filesystem, the OLED module will display 'Hi F1C200s'.

Schematic: PDF

BOM: CSV

Image: IMG

Install necessary packages:

sudo apt install wget unzip build-essential git bc swig libncurses-dev libpython3-dev libssl-dev
sudo apt install python3-distutils

Download BSP (Buildroot-based BSP in another repository):

git clone https://github.com/yuansco/buildroot-f1c200s.git

Apply defconfig and build image

cd buildroot-tiny200
make tinyembedded_defconfig
make