Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 3 Operating Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
®
PLSx3 Hardware Interface Description
2.1 Application Interface
66
t PLSx3_HID_v01.002d 2021-08-24
Public / Released
Page 45 of 129
2.1.10.4 Remote Wakeup
If no call, data or message transfer is in progress, the external host application may shut down
its own module interfaces or other components in order to save power. If a call, data, or other
request (URC) arrives, the external application can be notified of this event and be woken up
again by a state transition of a configurable remote wakeup line. Available as remote wakeup
lines are some GPIO signals (recommended is GPIO24). Please refer to [1]: AT^SCFG: "Re-
moteWakeUp/..." for details on how to configure these lines for defined wakeup events on
specified device interfaces. Possible states are listed in Table 9.
If no line is specifically configured as remote wakeup signal, the remote USB suspend and re-
sume mechanism as specified in the “Universal Serial Bus Specification Revision 2.0” applies
for the USB interface (see Section 2.1.3). Possible states for the remote wakeup GPIO lines
are listed in Table 9.
Table 9: Remote wakeup lines
Signal I/O/P Description
GPIOx O Inactive to active high transition:
0 = No wake up request
1 = The host shall wake up