I am new to Adruino and having trouble uploading. Below is the error message I am receiving. I think it is due to the port I am using - There is only one option. I have downloaded everything requested in the manual. Any suggestions?
Arduino: 1.8.9 (Mac OS X), Board: "Rokit-SmartInventor-mega32_v2"
Sketch uses 10012 bytes (30%) of program storage space. Maximum is 32336 bytes.
Global variables use 970 bytes of dynamic memory.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00