lego/ev3/readme.txt

10 an ARM 926EJ-S main processor running at 300 MHz.
12 - https://en.wikipedia.org/wiki/Lego_Mindstorms_EV3
13 - http://www.lego.com/en-us/mindstorms/products/ev3/31313-mindstorms-ev3/
14 - http://www.ti.com/product/am1808
20 --------------
22 The EV3 boots from an EEPROM. This loads whatever is on the built-in 16MB flash
23 (usually U-Boot) and runs it. The U-Boot from the official LEGO firmware and
24 mainline U-Boot will attempt to boot a Linux kernel from the external µSD card.
28 built-in 16MB flash.
34 -------------------
42 ----------------
50 -------------------
58     ├── rootfs.ext3 -> rootfs.ext2
61     ├── u-boot.bin
62     ├── uImage -> uImage.da850-lego-ev3
63     └── uImage.da850-lego-ev3
74 LEGO firmware is installed on the EV3 (it has an old version of U-Boot that
77 that chainloads a newer U-Boot or you can install a newer U-Boot in the flash
78 memory (just flashing u-boot.bin is enough).
83 To have a serial console, you will need a proper USB to Lego serial port
86 - http://botbench.com/blog/2013/08/15/ev3-creating-console-cable/
87 - http://botbench.com/blog/2013/08/05/mindsensors-ev3-usb-console-adapter/
89 The serial port config to use is 115200/8-N-1.