JJG Technologies

Working to Succeed together

Type-C Dr. Connection Exerciser

· Shield for Arduino Mega.

· Plugs into type C port of device under test (DUT).

       o 2 type C connectors

       o Micro B receptacle -- DUT should operate as a device.

       o A receptacle -- DUT should operate as host.

· Uses Pericom P13DBS12412A 12Gbps, 2:1 mux/demux.

· Uses FSUSB74 for USB2.0, CC, and SB signals.

· Uses TI INA226 to measure voltage and current.

· 10 milliohm, 0.5%, series current sense resistor.

· Designed to handle up to 40V and 6A on VBUS.

· IXYS CPC1907B SSR used to switch VBUS on type C connectors.

· COTO C226S SSR used to switch VBUS on USB 2.0 connectors.

· Not designed to handle VCONN powered devices.