... by DeviecGate Co.,LTD. SBC1250 is a embeded single board computer based au1250 MPU by DeviecGate Co., ... USB2.0 High speed (480Mbps). compatible with USB 1.1StorageSD Card1 x microSD card slot, used like one ... x DB9 Jack, standard RS232, or1 x 6-pin Header TTL signal level, can be used for GPRS/CDMA1X ... indication LED, can be control by user application;1 x Ethernet activity indication LED1 x Card activity ...