I had a similar problem just running a couple of devices off the USB ports
of my small Dell Desktop. The output voltage gets loaded down with a few
devices on the USB port. The solution was to purchase a USB expander with
its own wall wart power supply.
73,
Steve K4JPN
______________________________________________________________
Elecraft mailing list
Home:
http://mailman.qth.net/mailman/listinfo/elecraftHelp:
http://mailman.qth.net/mmfaq.htmPost: mailto:
[hidden email]
This list hosted by:
http://www.qsl.netPlease help support this email list:
http://www.qsl.net/donate.htmlMessage delivered to
[hidden email]