starting games from command line

[Scott Nath]

Hi there,

Ran into a bug I’m not sure how to fix.

I am attempting to follow the instructions here:
https://github.com/RetroPie/RetroPie-Setup/wiki/How-would-I-start-from-command-line,-say,-the-SNES-emulator-by-itself%3F

I am running this command:
/opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-imame4all/libretro.so /home/pi/RetroPie/roms/mame-mame4all/ddragon.zip

I am getting this error:
Illegal instruction

Any idea what that means?

thanks,
Scott

## My setup
* retropie-v3.0beta-rpi2
* rasberry pi b+
* x-arcade dual joystick (x 2)

[Scott Nath]

OK. I may have found a problem with the SD Image. I was using a Raspberry Pi Model B+. I switched my card to a Raspberry Pi 2 Model B+ and this bug went away.

Or actually, probably my own ignorance. I thought that the model b+ was version 2.

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