Trying to install 9DOF RAZOR following the instructions given in
https://learn.sparkfun.com/tutorials/9d … e-firmware
I have installed the Arduino SAMD Boards (32-bits ARM Cortex-M3) by Arduino in the Boards Manager and it shows “installed” in blue.
I followed the instructions to add additional board URLs in File>Preferences.
The Arduino SAMD board shows up in the list of boards in the Board Manager (Tools > Board) but the listing is “greyed out” and cannot be selected. It has the same appearance as shown in the tutorial just under the Heading “Select the Board and Serial Port”. However the SAMD does not appear next to the listing Board under Tools.
The board still appears as a COM port.
There must be some step I am missing or one that has been left out!