LTE-A Module Series
EG060V-EA Hardware Design
EG060V-EA_Hardware_Design 29 / 82
The following figure shows the connection between module and host in this case.
Figure 5: Sleep Mode with Remote Wakeup
The module and the host will be waken up in the following conditions:
⚫ Sending data to EG060V-EA through USB will wake up the module.
⚫ When the module has a URC to report, it will send remote wake-up signals to USB bus so as to wake
up the host.
3.5.1.3. Set Sleep Mode via USB with Suspend/Resume and RI Function
If the host supports USB suspend/resume but not remote wake-up function, the RI signal is needed to
wake up the host. The following steps are required to set the module into sleep mode.
⚫ Execute AT+QSCLK=1 command to enable the sleep mode.
⚫ Ensure the MAIN_DTR is held at high level or keep it open.
⚫ Ensure the host’s USB bus, which connects to the module’s USB interface, is in suspend mode.
The following figure shows the connection between module and host in this case.
To Next Page
Loading...
Need help?
General
