waking up from ULPM mode is just like reset.
You can check the log I attached before.
For quick wake up, you should use USB-SS mode.
That mean we should have physical USB link between module and our processor ?
is it possible with UART_DTR ? if yes can you give the right way to do this please ?
if you don’t have the USB connection, it will go to USB-SS mode some time after boot up .
I think you can see this in MangOH board.
For waking up module from USB-SS mode, please see the chapter " Wakeup Interrupt (USB-SS Mode)" in Product technical specification.
I find +KSLEEP AT command, it seems put module in sleep mode.
can you give me the right way to use this commande please or an example.
it puts module in Airplane or idle sllep mode ?
waiting for your help
Have you made any test on the board?
Please share your test result including current comsumption.
waiting for your reply
No test yet.
document is not very clear about this command.
hwo you measure current consumption in MangOH board ?
waiting for your reply
I guess you use multimeter to measure the input current on usb cable.
waiting for your test result.
I try to put it in sleep mode according to following sequence :
1.Send “AT+RIOWNER=0”
2. Send “AT+KSLEEP=0”
3. Set UART1_DTR to 1 ( inactive)
4. Send “AT”
=> Module responds with OK, that mean module is in not in sleep mode !
My Question is,
•My sleep sequence is correct?
Thanks
Please make sure your module can go to sleep mode after removing usb cable.
During sleep mode, there is no response in uart console.
USB cable is note connected.
Module dont enter into sleep mode after sequence described in last message .
My sequence was correcte ?
please can you make trie to put WP7607-1 module in sleep mode using AT command as described in documenation ( +KSLEEP ) ?
My project is realy bloked 
.
By default, you don’t need to enter anything to enter sleep mode. You just need to disconnect usb.
No USB is connected to mangOH_Green card. WP7607-1 module sends NMEA sentences and responds to AT command ( that mean that the module never enter into sleep mode).
you made the try on WP7607-1 module ?
Waiting for your response.
Tanks
yes, I tested on WP7607 module.
BTW, if no usb connected, how did you know “WP7607-1 module sends NMEA sentences and responds to AT command”?
By using UART1 for AT commande and UART2 for NMEA sentences !
This is my MAPUART and KSLEEP setting.
at!mapuart?
!MAPUART: 1,16
OK
at+ksleep?
+KSLEEP: 1
OK
That mean to put module in sleep mode I should have those settings ?
to see if our test result is in sync only.
Ok I will make test.
In your side, can you make test withe UART1 = AT commande and UART2=NMEA sentences to see if the module goes into sleep mode with this configuration.
sorry, i need to see console in UART2.
Please check with my setting first as i don’t see problem to go into sleep mode.
I made test with your settings.
The module seemes goes into sleep mode aftre fiew seconds, it wait for an UART char to weekup.capture.txt (1.3 MB)
Find attached log file.
So, the conclusion is we cant use UART2 as NMEA if we want put module into sleep mode ?