embedded - rasberry pi B+ not booting for yocto -

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i have rasberry pi b+ board , downloaded 12 mb compressed image of yocto link (www.cnx-software.com/raspberry-pi/rpi-basic-image-raspberrypi-20130702123605.rootfs.rpi-sdimg.7z).

after decompressing issued following command terminal of ubuntu 14.04 sudo dd if=./rpi-basic-image-raspberrypi-20130702123605.rootfs.rpi-sdimg of=/dev/sdb bs=1m

my sd card of 8 gb , attachd machine.

now have inserted sd card on board , attached keyboard , monitor it.

my issue when give power board nothing comes up. can ??

i guess waiting x server start.

rpi-basic-image doesn't provide that. should log rpi ssh. can detect rpi ip scanning ssh servers in subnet.

nmap -p 22 --open -sv your_subnet_address/subnet_size

example:

nmap -p 22 --open -sv 192.168.1.0/24

ayman


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