yuribezoss / beaglebone_black_embedded

Learn embedded used BBB board

Learn Embedded Linux Using Beaglebone Black

Introduce

Learn ARM Linux systems, embedded linux building blocks, Beaglebone interfacing projects...

Target

• Understanding various sub systems of AM335x (1GHz ARM® Cortex-A8) SOC such as GPIOs, I2C, SPI, MMC, etc...
• Understanding ROM–Uboot-Kernel boot process on Linux-ARM systems and testing.
• U-Boot, MLO, SPL, explanation and testing.
• Linux device tree
• Understanding platform devices and how it works.
• eMMC OS updating and booting new Debian OS.
• Interfacing external LEDs, temperature sensor, Acceleration/Gyroscope such as MPU 6050 or ADXL345 and code development.
• Using HTTP, the sensors can push numeric or alphanumeric data to the server, where it can be processed and visualized.
• Beaglebone networking
• Serial log (UART) used minicom tool

Prepare

Hardware	Sortware	Reference
Beaglebone Black Rev.C	Ubuntu 18.04	Exploring BeagleBone Tools and Techniques for Building with Embeddded Linux ®Derek Molloy
MPU6050	Eclipse IDE	AM335x ARM® Cortex™-A8 Microprocessors (MPUs) Technical Reference Manual
ADXL345	Vim	AM335x Datasheet
Button	Arm compile	Beagleboard Cape Expansion Headers
Leds	BusyBox	MPU-6000 and MPU-6050 Register Map and Descriptions Revision 4.2
74HC595	CronTab	MPU-6000/MPU-6050 Product Specification
TMP36	ThingSpeak	ADXL345 Datasheet
FT232RL USB Serial	Buildroot	TMP36 Datasheet
SD card (>4GB)	Minicom	74HC595 Datasheet
LCD (Not Used)	GParted	RTC-DS3231

How to connecting BBB to PC using external USB TO UART converter

Instruction list

1. Using Busybox create RFS
2. CGI using C++ on the BeagleBone
3. Introduction to the BeagleBone Black Device Tree
   And other link The Beaglebone Black and Device Tree Overlays
4. Booting Process
5. Sharing internet using Network-Over-USB in BeagleBone Black