Angstrom Linux

Booting Angstrom Linux on the Beagleboard

Download

Angstrom manual

My Rev C4 has problems with the regular u-boot, this should be used instead: http://code.google.com/p/beagleboard/downloads/detail?name=u-boot-revc4.bin&can=2&q=


TEST:
dd angstrom bz2 img for boot partition

trying manual format of angstrom partition

this rules: http://beagleboard.org/demo/angstrom/

if SD card is readonly filesystem after mkfs.ext3, sudo su, then chown mounted folder (Angstrom) to user,
copy tar.bz2 directly to SD, then untar. (this is wrong!)

new ubuntu is shit! use "vintage" distro to copy files to not get readonly file system

Beagleboard rev. C4 and serial communication

Beagleboard C4 needs conversion from the IDC10 pin header to D-Sub 9 Female cable.

Female D-Sub 9 (looking from the front, not the pins):

Conversion goes:
Header - Connector
2------->3
3------->2
5------->5

Ok, then you need the USB2Serial converter. I've got Digitus, which on Mac uses Prolific PL 2303 driver, downloaded from here. (EDIT: Prolific.tw site is crock, their drivers don't seem to work with Mountain Lion ATM, download FTDI virtual com driver instead)

To get to the serial console, find your usb2serial device

ls /dev/tty.*

My device is displayed as:

/dev/tty.usbserial-FTFE6UC8

So, use screen command:

screen /dev/tty.usbserial-FTFE6UC8 115200