The "A" side of the cable (host) has ID pin shorted to the GND net and the B side (guest) doesn't.
On Oct 21, 2017 21:57, "Ilan Tal" <[email protected]> wrote: > As a sanity check, I would like to ask what is the difference if you plug > in the cable one way or the other. > On my computer I get: > > ilan@ilan-Desktop:~$ lsusb > Bus 002 Device 005: ID 1b4f:0008 > Bus 002 Device 004: ID 046d:081b Logitech, Inc. Webcam C310 > Bus 002 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse > Bus 002 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 005 Device 002: ID 0e8d:1806 MediaTek Inc. Samsung SE-208 Slim > Portable DVD Writer > Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > The first entry on the list is the IOIO board, and it goes away if I > unplug it. > As far as I can see there is no electronics in these splitter cables, so > what difference could it make which direction you plug it in? > > We will do the test, but I am at a loss to try to explain any difference. > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
