JeffJewell Posted April 8, 2021 Share Posted April 8, 2021 I had run the program successfully some weeks ago, interested in the new happenings, decided to flash. FujiNet-Flasher can't find a serial port. Rescan, nothing. Try to flash anyway, fails, no serial port. Reboot, same. Re-install the USB drivers (the process recognizes that there is a driver install), same. Download fresh copies of everything, same. Am I missing something obvious? Not sure why this process that went smoothly the first time is giving me trouble, now. I'm on Catalina, it definitely worked before... Quote Link to comment Share on other sites More sharing options...
mozzwald Posted April 9, 2021 Share Posted April 9, 2021 1 hour ago, JeffJewell said: I had run the program successfully some weeks ago, interested in the new happenings, decided to flash. FujiNet-Flasher can't find a serial port. Rescan, nothing. Try to flash anyway, fails, no serial port. Reboot, same. Re-install the USB drivers (the process recognizes that there is a driver install), same. Download fresh copies of everything, same. Am I missing something obvious? Not sure why this process that went smoothly the first time is giving me trouble, now. I'm on Catalina, it definitely worked before... Clicking the Serial Port dropdown shows nothing? I think on macs the serial port shows up as /dev/cu*something*, can you check if it appears there from terminal: ls /dev/cu* Quote Link to comment Share on other sites More sharing options...
JeffJewell Posted April 9, 2021 Author Share Posted April 9, 2021 jeffjewell@jjMBP1 ~ % ls /dev/cu* /dev/cu.Bluetooth-Incoming-Port /dev/cu.RW-01-vCOMM Is all that shows up. Nothing appears in the dropdown box, even after hitting the refresh button. I do remember the field populating, when it worked. Quote Link to comment Share on other sites More sharing options...
mozzwald Posted April 9, 2021 Share Posted April 9, 2021 1 hour ago, JeffJewell said: Nothing appears in the dropdown box, even after hitting the refresh button. It's probably either not being detected or you have a permissions problem. You could try another usb cable and also check this https://stackoverflow.com/a/47114909. Quote Link to comment Share on other sites More sharing options...
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