On Sun, Nov 8, 2015 at 5:39 PM, wrote: > > I have no idea why someone will want to kill it's own USB port? And ask > > public funds for that! > > :) > > however, this can be a good promotion for Analog Device USB isolation > port: > > > http://www.analog.com/en/products/interface-isolation/isolation/standard- > > digital-isolators/adum4160.html#product-overview > > > > which, BTW is so expensive that discourage any engineer to isolate the > > USB...unless it's impossible to do it elsewhere on the communication > chain. > > I have found all devices using their icoupler technology to be rather > expensive, their buffers suitable for RS232 make other solutions practica= l. > The AD I2C isolator is expensive but is very good. I never find another option rated at 5000V isolation for 1min which fit on the same PCB surface area. > > > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .