Usb Device Port [J3] - Magtek DynaWave Installation And Operation Manual

2 - Electrical Integration
2.5

USB Device Port [J3]

Do not provide power to DynaWave through both the USB Device Port and UART Port at
the same time. Doing so could present a safety hazard and / or permanently damage the
device and connected equipment. Solution designs should include safeguards against
accidental double connections throughout the device's lifecycle.
The USB Device port
J3
a USB-capable host. It is a Micro-USB B receptacle designed to mate with a standard connector found on
commercially available Micro-USB B cables. See Table 1-1 on page 13 for a list of available cables and
accessories MagTek has tested with the device. See section 3.6 for further information about cabling.
When powered through the USB port, the device draws a maximum of 350mA in steady state. Solutions
should build in a safety margin that anticipates potential peaks up to 500mA.
Programmers should see section 7 Developing Host Software for cross-references to programming tools
and documentation for communicating via this port.
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