[Partially Solved] Axesstel MU130. Cannot connect to my ISP

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feliciano
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PostPosted: Thu Jun 14, 2018 23:27    Post subject: [Partially Solved] Axesstel MU130. Cannot connect to my ISP Reply with quote
I have a F7d3301 running K.26 15962 big (other builds are not stable for this router, either connectivity and/or milkfish issues).

I'm testing a (serial interface) Axesstel MU130 3G USB Modem. On the wiki states it's supported (although I don't know since what build).

If I plug it directly to my PC and use the supplied software it works. I'm using the same APN and dial string on the router (i.e. *99#, int.movilnet.com.ve). I had reset the router, with and without the USB storage option enabled, no joy.

I attach some information about the dongle and how the system handles it:

Code:
cat /proc/bus/usb/devices
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1726 ProdID=f00e Rev= 0.00
S:  Manufacturer=USB Modem
S:  Product=USB Modem Device
S:  SerialNumber=1234567890ABCDEF
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Code:
dmesg after reboot
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for Sierra USB modem
usbcore: registered new interface driver sierra
drivers/usb/serial/sierra.c: USB Driver for Sierra Wireless USB modems: v.1.7.0
drivers/usb/serial/usb-serial.c: USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
drivers/usb/serial/option.c: USB Driver for GSM modems: v0.7.1

Code:
dmesg after remove and plug-in
usb 1-2: USB disconnect, address 3
usb 1-2: new high speed USB device using ehci_hcd and address 4
usb 1-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
scsi 1:0:0:0: CD-ROM            UsbModem Storage Disk     2.31 PQ: 0 ANSI: 2
usb-storage: device scan complete

I don't like it's being detected as a storage device instead of a modem device. But anyways, any ideas different than "try the last beta build"?

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Last edited by feliciano on Sat Sep 15, 2018 23:14; edited 1 time in total
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LOM
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Joined: 28 Dec 2008
Posts: 7632

PostPosted: Fri Jun 15, 2018 13:15    Post subject: Reply with quote
Axxestel MU130 first appeared in r24967 so that build or something later is what you have to flash.
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feliciano
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Joined: 24 Oct 2008
Posts: 1002
Location: Latin America

PostPosted: Fri Jun 15, 2018 13:37    Post subject: Reply with quote
LOM wrote:
Axxestel MU130 first appeared in r24967 so that build or something later is what you have to flash.

Thank you, LOM. I will have to look for a good build for me after that one.

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feliciano
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Joined: 24 Oct 2008
Posts: 1002
Location: Latin America

PostPosted: Fri Jun 15, 2018 19:03    Post subject: Still no go Reply with quote
Well, I've gave it a try with: 29440 K2.6 big, 33492 K2.6 big, and 35770 K2.6 big, but still didn't work.

Code:
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
drivers/usb/serial/option.c: USB Driver for GSM modems:



3G.png
 Description:
Can't connect.
 Filesize:  96.06 KB
 Viewed:  1233 Time(s)

3G.png



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LOM
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Joined: 28 Dec 2008
Posts: 7632

PostPosted: Sat Jun 16, 2018 11:00    Post subject: Reply with quote
It should switch to 1726:a000, verify with
cat /proc/bus/usb/devices which also will show if the serial driver has bound to it.

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feliciano
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Joined: 24 Oct 2008
Posts: 1002
Location: Latin America

PostPosted: Sat Jun 16, 2018 15:59    Post subject: Reply with quote
LOM wrote:
It should switch to 1726:a000

Not exactly. With 28598 K2.6 big:
Code:
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 2.06
S:  Manufacturer=Linux 2.6.24.111 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:04.1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1726 ProdID=f00e Rev= 0.00
S:  Manufacturer=USB Modem
S:  Product=USB Modem Device
S:  SerialNumber=1234567890ABCDEF
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Code:
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
USB20H mdio control register : 0x80000008
PCI: Setting latency timer of device 0000:00:04.1 to 64
ehci_hcd 0000:00:04.1: EHCI Host Controller
ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:04.1: EHCI Fastpath: New EHCI driver starting
ehci_hcd 0000:00:04.1: irq 5, io mem 0x18004000
ehci_hcd 0000:00:04.1: USB 0.0 started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd: USB Universal Host Controller Interface driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
USB20H mdio control register : 0x80000008
PCI: Setting latency timer of device 0000:00:04.0 to 64
ohci_hcd 0000:00:04.0: OHCI Host Controller
ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:04.0: irq 5, io mem 0x18009000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usb 2-1: new full speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
SCSI subsystem initialized
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x079B pid 0x0093
drivers/usb/class/usblp.c: usblp0 Device ID string [136]='MFG:MFPrinter;MDL: Laser Pro LL2 1;CMD:AUTOMATIC,PJL,GDI_RL;DE
S:MFPrinter Laser Pro LL2 1;CLS:PRINTER;VER:v2.07t  ;NS:L509351LA700059;'
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver

Code:
usb 1-2: USB disconnect, address 3
usb 1-2: new high speed USB device using ehci_hcd and address 5
usb 1-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
scsi 1:0:0:0: CD-ROM            UsbModem Storage Disk     2.31 PQ: 0 ANSI: 2

_________________
If you want support, please read first the announcements and forum rules.
Si usted desea ayuda, por favor lea primero los anuncios y las reglas del foro.
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 1002
Location: Latin America

PostPosted: Thu Jun 21, 2018 22:14    Post subject: [Partially Solved] Reply with quote
For confirmation, I captured the following data on my PC:

Code:
+Frame 367: 46 bytes on wire (368 bits), 46 bytes captured (368 bits) on interface 0
+USB URB
-DEVICE DESCRIPTOR
    bLength: 18
    bDescriptorType: 0x01 (DEVICE)
    bcdUSB: 0x0200
    bDeviceClass: Device (0x00)
    bDeviceSubClass: 0
    bDeviceProtocol: 0 (Use class code info from Interface Descriptors)
    bMaxPacketSize0: 64
    idVendor: Axesstel, Inc. (0x1726)
    idProduct: Unknown (0xf00e)
    bcdDevice: 0x0000
    iManufacturer: 3
    iProduct: 2
    iSerialNumber: 4
    bNumConfigurations: 1


So I thought: what happens if I manually try to switch USB mode?
Code:
usb_modeswitch -v 1726 -p f00e -V 1726 -P a000 -M 5553424312345678000000000000061b0000000200000000000000
00000000

Code:
Trying to send message 1 to endpoint 0x01 ...
 OK, message successfully sent
Resetting response endpoint 0x81
Resetting message endpoint 0x01
 Device is gone, skipping any further commands
-> Run lsusb to note any changes. Bye.

Code:
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1726 ProdID=a000 Rev= 0.00
S:  Manufacturer=USB Modem
S:  Product=Modem
S:  SerialNumber=1234567890ABCDEF
C:* #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=84(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

(With 15962 states Driver=(none)).

It worked! but slow.

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