I am trying to make the RedPitaya connect to the internet using a 3G dongle. I tried this dongle on the Raspberry Pi before, and it works. But it does not work on the RedPitaya.
What I do is briefly described as follows:
There are some solutions for Raspberry Pi, which I found them may be helpful for implementing the 3G dongle on the Redpitaya.
https://www.thefanclub.co.za/how-to/how ... and-wvdial
http://raspberry-at-home.com/installing-3g-modem/
I firstly installed the ppp, usb-modeswitch and usb-modeswitch-data, which maybe used for the USB to Ethernet connectActually, the ideas are similar. After plug the 3G dongle in the USB port, both the RedPitaya and Raspberry Pi will regard it as a storage device. Then, we use the usb-modeswitch function http://www.draisberghof.de/usb_modeswitch/
Now, the Raspberry Pi can surf the internet, but the Raspberry cannot.
I found that RedPitaya has successfully switch the usb mode using
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lsusb
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Bus 001 Device 002: ID 0af0:8700 Option
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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Bus 001 Device 003: ID 0af0:8701 Option
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
TargetVendor=0x0af0
TargetProduct=0x8700 switched to 0x8701 after usb-modeswitch (This is same for both the RedPitaya and Raspberry Pi).
I further check logfiles of the USB port using
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dmesg
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[ 325.230519] usb 1-1.2: new high-speed USB device number 7 using dwc_otg
[ 325.332242] usb 1-1.2: New USB device found, idVendor=0af0, idProduct=8700
[ 325.332266] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 325.332279] usb 1-1.2: Product: Globetrotter HSUPA Modem
[ 325.332292] usb 1-1.2: Manufacturer: Option N.V.
[ 325.332304] usb 1-1.2: SerialNumber: Serial Number
[ 325.334805] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[ 325.337082] scsi host2: usb-storage 1-1.2:1.0
[ 328.577928] usb 1-1.2: USB disconnect, device number 7
[ 328.850506] usb 1-1.2: new high-speed USB device number 8 using dwc_otg
[ 328.951918] usb 1-1.2: New USB device found, idVendor=0af0, idProduct=8701
[ 328.951928] usb 1-1.2: New USB device strings: Mfr=4, Product=3, SerialNumber=5
[ 328.951935] usb 1-1.2: Product: Globetrotter HSUPA Modem
[ 328.951941] usb 1-1.2: Manufacturer: Option N.V.
[ 328.951948] usb 1-1.2: SerialNumber: Serial Number
[ 328.953541] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[ 328.953732] scsi host3: usb-storage 1-1.2:1.0
[ 328.956010] cdc_ether 1-1.2:1.1 eth1: register 'cdc_ether' at usb-3f980000.usb-1.2, CDC Ethernet Device, 00:a0:c6:00:00:00
[ 329.954411] scsi 3:0:0:0: Direct-Access SD HSUPA Modem PQ: 0 ANSI: 2
[ 329.955147] sd 3:0:0:0: Attached scsi generic sg0 type 0
[ 329.963150] sd 3:0:0:0: [sda] Attached SCSI removable disk
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[ 41.725612] usb 1-1: new high-speed USB device number 2 using zynq-ehci
[ 41.880372] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 41.887677] scsi host0: usb-storage 1-1:1.0
[ 42.886695] scsi 0:0:0:0: CD-ROM ZCOption HSUPA Modem PQ: 0 ANSI: 2
[ 42.894408] scsi 0:0:0:0: Attached scsi generic sg0 type 5
[ 42.899868] scsi 0:0:0:1: Direct-Access SD HSUPA Modem PQ: 0 ANSI: 2
[ 42.913359] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 42.920035] sd 0:0:0:1: [sda] Attached SCSI removable disk
[ 1364.984940] usb 1-1: USB disconnect, device number 2
[ 1365.375458] usb 1-1: new high-speed USB device number 3 using zynq-ehci
[ 1365.530351] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1365.535437] scsi host1: usb-storage 1-1:1.0
[ 1366.536620] scsi 1:0:0:0: Direct-Access SD HSUPA Modem PQ: 0 ANSI: 2
[ 1366.544640] sd 1:0:0:0: Attached scsi generic sg0 type 0
[ 1366.552970] sd 1:0:0:0: [sda] Attached SCSI removable disk
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cdc_ether 1-1.2:1.1 eth1: register 'cdc_ether' at usb-3f980000.usb-1.2, CDC Ethernet Device, 00:a0:c6:00:00:00
Do you know how to solve the problem? Thank you very much!
Cheers,
Chang