>> Now Matt are looking into the GSM suspend(sleep) current too high issue, >> this might be firmware configuration or we do something on the Samsung >> CTS/RTS behavior side. > > Ah this is the first I heard of this as an issue on its own. What is > the measured current for GSM module powered but in sleep right now that > we looked at and said: "too high"? > > - -Andy >
When GSM on with sleep mode (or power saving but still connect to GSM network), the GSM module will _flicking_ the power from 1-2mA to couple uA, could observed on power supply's LCD panel. If not in power saving mode, it will takes about 20mA at idle. But yesterday's suspend experiment result was GSM module still takes 40-50 mA, that is way to high. It might because some configuration issue or unknown new moko6 GSM firmware issue. -- Tony Tu
