[Hilo]How to know the HiloV2 sleep status?


#1

[Hilo]How to know the HiloV2 sleep status when setting <AT+KSLEEP=0> or <AT+KSLEEP=1>?

Answer: I suggest you check sleep status by CTS. Here’s more information:
When module goes in sleep, CTS will be changed to high level; when module be waked up, CTS will be changed to low level;

When incoming a call or SMS, there’s an URC like “RING” or “+CMTI:", which is transferred in TXD.
(Please set <AT+CNMI=2,1 to enable URC <+CMTI: “SM”,1>, To disable the URC, you can set <AT+CNMI=0,0,0,0,0>)

Also when incoming a call or SMS, RI signal will be changed to low level;
When incoming a SMS, there’s a 1 second pulse on RI signal. (1 second of low level)
(Please set <AT+KRIC=3,1> to enable the RI indicator for call and SMS, To disable RI signal, you can set <AT+KRIC=0>)