HI. I recently acquired a usb modem Huawei e1756. This works fine. I am learning about of this world. I need to develop a personal software for SMS, and do what the modem allows. By example, I need read the signal quality.
Can anyone help me get the commands reference for this modem?, to send commands to this and receive xxxx, anything... I have been working an reading: bash...@maya:~/desarrollo/wader$ cat /dev/ttyUSB1 DSFLOWRPT:00000042,000003AF,00000101,0000000000003A8A,00000000000037A7,000BB800,0003E800 ^RSSI:12 ^DSFLOWRPT:00000044,00000014,0000009F,0000000000003AB2,00000000000038E6,000BB800,0003E800 ^DSFLOWRPT:00000046,00000000,00000000,0000000000003AB2,00000000000038E6,000BB800,0003E800 ^MODE:5,5 ^MODE:5,4 ^MODE:5,4 ^BOOT:39513776,0,0,0,20 ^DSFLOWRPT:000001BE,00000000,00000000,000000000000CF43,000000000000A81D,000BB800,0003E800 ^DSFLOWRPT:000001C0,00000000,00000000,000000000000CF43,000000000000A81D,000BB800,0003E800 ^DSFLOWRPT:000001C2,00000000,00000000,000000000000CF43,000000000000A81D,000BB800,0003E800 But I need to know what the modem is telling me. Information: Huawei e1756 3g bash...@maya:~$ lsusb Bus 001 Device 006: ID 12d1:1406 Huawei Technologies Co., Ltd. bash...@maya:~$tail -f /var/log/messages Aug 17 12:13:22 maya kernel: [10104.788016] usb 1-3: new high speed USB device using ehci_hcd and address 6 Aug 17 12:13:22 maya kernel: [10104.922679] usb 1-3: configuration #1 chosen from 1 choice Aug 17 12:13:22 maya kernel: [10104.925698] option 1-3:1.0: GSM modem (1-port) converter detected Aug 17 12:13:22 maya kernel: [10104.925800] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0 Aug 17 12:13:22 maya kernel: [10104.925947] option 1-3:1.1: GSM modem (1-port) converter detected Aug 17 12:13:22 maya kernel: [10104.925998] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB1 Aug 17 12:13:22 maya kernel: [10104.926124] option 1-3:1.2: GSM modem (1-port) converter detected Aug 17 12:13:22 maya kernel: [10104.926172] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB2 Aug 17 12:13:22 maya kernel: [10104.950890] scsi17 : SCSI emulation for USB Mass Storage devices Aug 17 12:13:27 maya kernel: [10109.958559] scsi 17:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 Aug 17 12:13:27 maya kernel: [10109.961971] sd 17:0:0:0: Attached scsi generic sg2 type 0 Aug 17 12:13:27 maya kernel: [10109.964814] sd 17:0:0:0: [sdb] Attached SCSI removable disk The modem works fine. Question: that are the ports: ttyUSB0 - the modem ttyUSB1 - ? ttyUSB2 - ? Thanks.
