mangOH Red Getting Started page 15

Rev 2 8/23/17
When the mangOH Red is powered, the Power LED turns solid green and
startup messages will appear in the terminal window that you connected to
the target's console in
Note: For future reference, the mangOH Red's power supply (USB port on your dev
machine, or an AC adapter) connects to the board via either USB connector—
CF3 USB or CONSOLE USB (depending on the jumper position on the power
header). If an AC adapter is connected to CF3 USB, SSH/AT connections are not
possible; if it is connected to CONSOLE USB, serial USB connections are not
possible.
12. On the dev machine, open another terminal window.
13. Make sure the modemmanager package is removed from your system (this
package causes problems with mangOH Red if it is not removed):
$ sudo apt-get remove modemmanager
14. Wait 10-15 seconds for the mangOH Red to enumerate.
15. Test the CF3_USB connection:
$ ping 192.168.2.2
15
Step 10.
Power LED
Console messages describing
module boot-up process
41110481