I’m going crazy!!! Please help!
I’m trying to connect my old Duemilanove and Diecimila boards to my MacBook Pro running Yosemite but they never show up in the Arduino IDE.
I tried installing the latest signed drivers (http://www.ftdichip.com/Drivers/VCP.htm) but it did not change anything.
When I run kextstat | grep FTDI in the Terminal, this is what I get (sometimes):
164 0 0xffffff7f831fc000 0x7000 0x7000 com.FTDI.driver.FTDIUSBSerialDriver (2.3) <127 39 5 4 3 1>
If I run ls -al /dev/tty.usb*, I get no results at all.
I tried various things I read from various forums but nothing worked. These boards were working fine when I used them a couple years ago.
P.S. I attached a screenshot of the OS’s hardware screen. TIA.