3 ms·
While 500 mA is a maximum for USB 1.x/2.x without extensions, a device is supposed to request it from the host, the default limit is only 100 mA.
by anonymfus 5y ago
While 500 mA is a maximum for USB 1.x/2.x without extensions, a device is supposed to request it from the host, the default limit is only 100 mA.