USB Charge Booster - Passthru DCP Enumerator [Final]

Yes, if the output port can support 2A, this board will put the correct charge pattern for it being able to pull up to 2A, the most I got thru one of mine due to cable loses was 1.67A to my wifes tablet

Image (sorry it’s such a lousy picture)

Top board is the DCP Enumerator w/ IC and capacitor, Bottom board is component less, only USB jacks, data pins are shorted on output side (will only be able to charge at up to 5W or 1A max [bottom prototype also had a via “stop” problem and the via’s weren’t connected to the ground plane so no current flow, I had to jumper the pins, release board has the fix on it)

Either way, both of these act as a USB wrapper and will prevent juice jacking or allowing data to flow to any unknown USB port

Thread on component less board