Hi James Check out http://www.colinbroad.com/cbsoft/usb422/usb422.html
I use the FTDI driver but to install our low latency driver you need to disable the apple driver, I use xojo to test this on the latest max os best regards Colin On 15 April 2018 at 18:21, James Sentman <ja...@sentman.com> wrote: > I have something like 9 different USB/Serial adaptors connected to my > server here that has been upgraded to every OSX version through 10.10 and > now up to 10.13.4. the USB Serial devices continue to work just fine. The > problem is most likely that the drivers need to be updated. If it’s an FTDI > based device then thats easy, just remove the old drivers and use the ones > that are built in to the system now, they should just work without any > other work at all. Other chip types can be more difficult because not all > those manufacturers make a properly signed MacOS kernel extension for them > and OSX won’t load extensions that aren’t signed anymore. So that might be > the problem as well. Go looking for new drivers for whatever brand of > adaptor you’re using. > > Of course, I just said that they work fine here ;) And thats not entirely > the case. I have some that won’t work on certain hubs and others that won’t > work through a USB/C to USB adaptor cable but work fine when plugged into a > USB hub. I have no idea why. I’ve had over the years some experiences where > they would work fine the first time you plugged them in but if you > unplugged them and replugged them in they would no longer show up until you > restarted or if you moved them to a different port. So there is still some > voodoo to do in there. There is nothing specific in the OS versions that > would disable all serial ports on purpose, but it might have refused to > load an older or not signed driver for them. > > -James > > > > On Apr 11, 2018, at 10:15 AM, Christian Schmitz < > supp...@monkeybreadsoftware.de> wrote: > > > >> Hello, it seems that we can no longer connect devices through the > serial port from MacOS X 10.10 > >> > > > > Really? > > > > Xojo has serial ports built in and we would not do anything different. > > So if you have a serial device acting as Serial Port, it should work. > > > > For generic USB devices, we do have LibUSB classes. > > _______________________________________________ > Mbsplugins_monkeybreadsoftware.info mailing list > mbsplugins@monkeybreadsoftware.info > https://ml01.ispgateway.de/mailman/listinfo/mbsplugins_ > monkeybreadsoftware.info > -- -- CB Electronics Loddonside, Lands End House Beggars Hill Road Charvil RG10 0UD UK Tel:+44 118 9320345 www.colinbroad.com Follow us on Facebook <https://www.facebook.com/CBElectronicsColinBroad/> Keep In Sync: Colin's Blog <http://colinbroad.com/cbsoft/blog/blog.html> http://www.colinbroad.com/cbsoft/tmc1/tmc1penta.html _______________________________________________ Mbsplugins_monkeybreadsoftware.info mailing list mbsplugins@monkeybreadsoftware.info https://ml01.ispgateway.de/mailman/listinfo/mbsplugins_monkeybreadsoftware.info
