Getting Started with BeagleBoard xm

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2 Getting Started with BeagleBoard-xM 1. Beagleboard-xM BeagleBoard.org ก Texas Instruments DM GHz ก ARM Cortex-A8 (DSP) (PowerVR) (RAM) 512 MB Serial Port, USB Host, USB OTG, LAN, DVI, S-video Audio 3.25 x 3.25 Beagleboard-xM 5 micro SD Card 2. Specifications ARM Cortex-A8 ก Texas Instruments DM GHz LODDR RAM 512 MB High-speed USB 2.0 OTG High-speed USB 2.0 Host 10/100 Ethernet DVI-D S-video Stereo audio out/in micro SD Card JTAG ก ก Serial Port 1

3 3. ก ก ก BeagleBoard-xM ก ก (Linux) ก ก ก (ubuntu 10.04) ก - Adaptor Power supply 5 VDC - Micro SD Card 2 GB - Serial ( ก Comport ก ก USB Serial) - HDMI to DVI LCD Monitor DVI-D 4. Angstrom BeagleBoard-xM 4.1 ก micro SD Card ก BeagleBoard-xM Flash ก micro SD Card micro SD Card 2 Windows FAT Partition ก ก ก Linux Partition ก Root filesystems ก ก micro SD Card Linux Command micro SD Card fdisk micro SD Card 2 1. micro SD Card ก Card Reader ( ก ubuntu virtual machine USB Card Reader) 2. Device name micro SD Card dmesg $ dmesg tail [ ] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ ] sd 9:0:0:0: [sdb] Attached SCSI removable disk [ ] kjournald starting. Commit interval 5 seconds [ ] EXT3 FS on sdb2, internal journal [ ] EXT3-fs: recovery complete. [ ] EXT3-fs: mounted filesystem with ordered data mode. [ ] sd 9:0:0:0: [sdb] byte logical blocks: (7.96 GB/7.42 GiB) [ ] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ ] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ ] sdb: sdb1 ก Device name micro SD Card sdb /dev/sdb 1 sdb1 2

4 3. Umount sdb1 umount $ umount /dev/sdb1 4. fdisk Root sudo $ sudo fdiak /dev/sdb 5. Partition table Partition table o Command (m for help): o Building a new DOS disklabel with disk identifier 0x0694cee8. Changes will remain in memory only, until you decide to write them. After that, of course, the previous content won't be recoverable. 6. ก primary partition n ก FAT partition ก ก ก Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-1020, default 1): 1 Last cylinder, +cylinders or +size{k,m,g} (1-1020, default 1020): +10M Command (m for help): t Selected partition 1 Hex code (type L to list codes): c Changed system type of partition 1 to c (W95 FAT32 (LBA)) Command (m for help): a Partition number (1-4): primary partition 2 Linux partition ก Root filesystem Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 2 First cylinder (3-1020, default 3): Using default value 3 Last cylinder, +cylinders or +size{k,m,g} (3-1020, default 1020): Using default value

5 8. Partition table p ก Command (m for help): p Disk /dev/sdb: 7969 MB, bytes 246 heads, 62 sectors/track, 1020 cylinders Units = cylinders of * 512 = bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0694cee8 Device Boot Start End Blocks Id System /dev/sdb1 * c W95 FAT32 (LBA) /dev/sdb Linux 9. ก Partition table micro SD Card w micro SD Card Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. WARNING: If you have created or modified any DOS 6.x partitions, please see the fdisk manual page for additional information. Syncing disks. 10. ก micro SD Card FAT filesystem mkfs.vfat $ sudo mkfs.vfat /dev/sdb1 n boot 2 micro SD Card EXT3 filesystem mkfs.ext3 $ sudo mkfs.ext3 /dev/sdb2 L rootfs mkcard.txt micro SD Card 1. mkcard.txt $ wget 2. chmod ก ก mkcard.txt user ก $ chmod a+x mkcard.txt 3. mkcard.txt micro SD Card $ mkcard.txt /dev/sdb 4

6 4.2 Linux kernel Root filesystem micro SD Card ก micro SD Card 2 ก ก mount micro SD Card /media $ls /media boot rootfs ( ก mkcard.txt Angstrom rootfs) Angstrom demo image ก ก micro SD Card $ wget $ wget $ wget $ wget Beagleboard-demo-image-glibc-ipk beagleboard.rootfs.tar.bz2 $ wget ก MLO, u-boot.bin uimage boot $ cp MLO /media/boot $ sync $ cp u-boot.bin /media/boot $ cp uimage /media/boot ก Angstrom-Beagleboard-demo-image-glibc-ipk beagleboard.rootfs.tar.bz2 modules.tgz rootfs $ sudo tar jxvf Angstrom-Beagleboard-demo-image-glibc-ipk beagleboard.rootfs.tar.bz2 C /media/rootfs $ sudo tar zxvf modules.tgz C /media/rootfs 4.3 ก boot arguments BeagleBoard-xM ก BeagleBoard-xM flash ก boot arguments boot.scr boot micro SD Card 1. boot.cmd boot arguments setenv bootargs 'console=ttys2,115200n8 omapfb.mode=dvi:1360x768mr-16@60 root=/dev/mmcblk0p2 rootfstype=ext3 rootwait' mmc init fatload mmc 0 0x uimage bootm 0x omapfb.mode LCD 5

7 2. boot.scr mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Beagleboard-xM boot script" -d boot.cmd boot.scr ก mkimage ก sudo apt-get install uboot-mkimage 3. ก boot.scr boot micro SD Card $ cp boot.scr /media/boot 4. ก ก micro SD Card sync ก umount ก ก $ sync $ umount /media/boot $ umount /media/rootfs ก ก BeagleBoard-xM Serial DVI-D \ 4.4 Console BeagleBoard-xM BeagleBoard-xM Linux console serial port ก ก terminal minicom 1. minicom $ sudo apt-get install minicom 2. ก minicom $ sudo minicom s Configuration ก minicom [configuration] Filenames and paths File transfer protocols Serial port setup Modem and dialing Screen and keyboard Save setup as dfl Save setup as.. Exit Exit from Minicom

8 3. ก Serial port setup Serial port A - Serial Device : /dev/ttys0 B - Lockfile Location : /var/lock C - Callin Program : D - Callout Program : E - Bps/Par/Bits : N1 F - Hardware Flow Control : No G - Software Flow Control : No Change which setting? Screen and keyboard Save setup as dfl Save setup as.. Exit Exit from Minicom ก A ก Serial Device ก BeagleBoard-xM COM Port Serial Device /dev/ttysx USB to Serial Serial Device /dev/ttyusbx (x COM Port USB to Serial) - ก E Baud rate, Data bits, Parity, Stop bits ก Baud rate = , Data bits = 8, Parity = none Stop bits = N1 ก E Q [Comm Parameters] A - Serial De B - Lockfile Loc Current: N1 C - Callin Pro Speed Parity Data D - Callout Pro A: <next> L: None S: 5 E - Bps/Par/B B: <prev> M: Even T: 6 F - Hardware Flo C: 9600 N: Odd U: 7 G - Software Flo D: O: Mark V: 8 E: P: Space Change which Stopbits Screen a W: 1 Q: 8-N-1 Save set X: 2 R: 7-E-1 Save set Exit Exit fro Choice, or <Enter> to exit? ก F ก Hardware Flow Control No - ก G ก Software Flow Control No 7

9 4. ก Configuration ก minicom ก Save setuo as dfl ก ก Exit ก minicom Configuration ก Welcome to minicom 2.4 OPTIONS: I18n Compiled on Jan , 06:49:09. Port /dev/ttyusb0 Press CTRL-A Z for help on special keys ก ก ก ก ก ก putty $ sudo apt-get install putty 8

10 4.5 Linux Angstrom BeagleBoard-xM ก BeagleBoard-xM ก ก Angstrom ก minicom ' '--..-' ' ' '---'---'--'--' ''----''--' '-----'-'-'-' -' '---' The Angstrom Distribution beagleboard ttys2 Angstrom test beagleboard ttys2 beagleboard login: Console Angstrom root LCD ก ก Angstrom 9

5. Android BeagleBoard-xM 1. Android Pre-built Image BeagleBoard-xM ก http://softwaredl.ti.com/dsps/dsps_public_sw/sdo_tii/ti_android_devkit/ti_android_g ingerbread_2_3_4_devkit_2_1/index_fds.

11 5. Android BeagleBoard-xM 1. Android Pre-built Image BeagleBoard-xM ก ingerbread_2_3_4_devkit_2_1/index_fds.html ก BeagleBoard-xM beagleboard-xm.tar.gz 2. ก beagleboard-xm.tar.gz $ tar zxvf beagleboard-xm.tar.gz 3. micro SD Card ก beagleboard-xm micro SD Card Android BeagleBoard-xM $ cd beagleboard-xm $ sudo./mkmmc-android.sh /dev/sdb 4. ก micro SD Card BeagleBoard-xM ก ก Android 10

Linux. For BCT RE2G2. User Guide. Document Reference: BCTRE2G2 Linux User Guide. Document Issue: Associated SDK release: 1.

Linux. For BCT RE2G2. User Guide. Document Reference: BCTRE2G2 Linux User Guide. Document Issue: Associated SDK release: 1. Linux For BCT RE2G2 User Guide Document Reference: BCTRE2G2 Linux User Guide Document Issue: 1.05 Associated SDK release: 1.04 Author: D Robinson Contents Introduction... 3 Environment Setup... 3 Required