If you've gotten the annoying Power Surge on the USB port error and are unsure of how to fix it, these quick & easy solutions ...

Nothing bad is likely to happen in practice if you wire up the second pair of USB 2.0 pins, it’s just uncouth by the standard; it used to conflict with a certain kind of ports and cables (the ...

Pin 5 on the AP2253 is connected to two resistors ... This setup provides a relatively easy mod to increase the current limiting of the USB ports so they can provide 4x500mA, meeting the USB ...