Please share the make and model of your testers
David K0LUM Richard Feynman said, “Never confuse education with intelligence, you can have a PhD and still be an idiot.” > On Oct 27, 2024, at 1:02 PM, jerry <[email protected]> wrote: > > On 2024-10-27 10:56, Jeff Cook via Elecraft wrote: >> And you can’t blame it only on ham radio. Many times I’ve had the >> wrong USB-C cable in my hands - AND THEY’RE NEVER MARKED. Sheesh. > *** I have two little testers. One has every known USB connector > around its perimeter. And LEDs for every wire. So it can tell you which > wires this particular cable has. > > The other one can connect to a usb socket and tell you what voltage it's > putting out. It can also go between a USB and its load and tell you what's > the voltage, what's the current. It even has an oscilloscope screen to show > you > the crud on the power. And for the more advanced modes, it can find out > what modes that wall wart supports, and even manually enter commands to it. > > - Jerry, KF6VB > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
