title: PlatformIO cannot open ftdi device (Arduino with esp32)
body: <p>I am new to Arduino and using the esp32 and I am using PlatformIO to command my project in C++ through VSCode. I just downloaded my project folder and opened it in PlatformIO and attempted to run the existing code (over 1000 lines) which is meant to command an exoskeleton. When I run the program, however, I get error messages, as follows:</p>
  <p>Error: no device found
  Error: unable to open ftdi device with vid 0403, pid 6010, description '<em>', serial '</em>' at bus location '<em>'
  Error: no device found
  Error: unable to open ftdi device with vid 0403, pid 6014, description '</em>', serial '<em>' at bus location '</em>'</p>
  <p>I feel like I am missing something very basic, but everything I search for gives me very advanced problems, and I am hoping someone could dumb this down for me.</p>
  <p>Any help is appreciated, thank you.</p>
  <p>By the way, I am actually using Mac, and the output when I enter the ls -ls /dev/tty.usbserial-1410 is:</p>
  <p>0 crw-rw-rw-  1 root  wheel   18,   2  7 Dec 14:13 /dev/tty.usbserial-1410</p>