Hi Andy: > I will remove it to test the 2V on GSM VBAT.
>Well it won't be a big difference but it shouldn't make it any worse :-) I remove R1519 and I set the modem UART (TX,RX,CTS,RTS) to input. The VBAT doesn't have any voltage. Therefore, pull high resistor (R1519) is the source voltage of GSM modem. Today, I will found what device consume the 5mA current what device with 3.7V. For now, suspend mode, we will turn off GSM, BT, WLAN, and AGPS. Best Wishes~ ______________________________________________ Allen Chang ( 張 吉 隆 ) First International Computer Inc. 7F, No.300, Yang Guang St., NeiHu, Taipei, 114, Taiwan Tel: +886-2-8751-8751 Ext: 6171 Fax: +886-2-8751-8739 Email:[EMAIL PROTECTED]
