Cinterion
®
Java Terminal Hardware Interface Description
3.6 USB Interface (PLS62T-W USB)
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PLS62T-W_HID_v01
2018-06-20
Confidential / Prelimenary
Page 27 of 91
In addition, the modem control signals DTR0, DSR0, DCD0 and RING0 are available. The mo-
dem control signal RING0 (Ring Indication) can be used to indicate, to the cellular device ap-
plication, that a call or Unsolicited Result Code (URC) is received. There are different modes
of operation, which can be set with AT commands.
Note:
The DTR0 signal will only be polled once per second from the internal firmware of Java
Terminal.
3.6
USB Interface (PLS62T-W USB)
The Java Terminal PLS62T-W USB support a USB 2.0 High Speed (480Mbit/s) device inter-
face that is Full Speed (12Mbit/s) compliant.
The USB interface can be used as command and data interface and for downloading Java
module firmware. It is only available as a slave device and not able to act as a USB host.