PSM Current Consumption Issue on HL7812 After Wake-Up

Yes, exactly. That time I didn’t observe this behavior. But that time test case was a little bit different than what I have now. In that case, I had tcp comms but now I dont have it.

@jyijyi OK I tested again with the same cpsms config: AT+CPSMS=1,“10101111”,“00001111” that I used at that time.

exactly same issue current consumption still stays around 25 uA even though I recevied psmev: 1 URCs


[2025-06-19 17:07:40.000] +CEREG: 4,,,,,,"00001111","00111000"

[2025-06-19 17:11:08.195]

[2025-06-19 17:11:08.195] +CEREG: 5,"2332","02E9F81F",9,,,"00001111","00111000"

[2025-06-19 17:11:08.211]

[2025-06-19 17:11:08.211] +KCELLMEAS: -91.0,119.0,,,5.0,1,1

[2025-06-19 17:11:10.016] AT+CPSMS=1,,,"10101111","00001111"

[2025-06-19 17:11:12.931] OK

[2025-06-19 17:11:12.931]

[2025-06-19 17:11:12.931] +PSMEV: 0

[2025-06-19 17:11:13.395]

[2025-06-19 17:11:13.395] +CEREG: 5,"2332","02E9F81F",9,,,"00001111","00000111"

[2025-06-19 17:11:43.523]

[2025-06-19 17:11:43.523] +CEREG: 4,,,,,,"00001111","00000111"

[2025-06-19 17:11:43.523]

[2025-06-19 17:11:43.523] +PSMEV: 1