Skvo Posted May 18, 2015 Share Posted May 18, 2015 Sierra Wireless QMI modules - works in OS X. I did Legacy collaboration with the driver CellPhoneHelper.kext Legacy_Sierra_QMI.kext for OS X 10.10.x Legacy_Sierra_QMI.kext.zip Legacy compatible: Sierra Wireless Generic QMI modules (VID=0x1199): Sierra Wireless MC8805 - mini PCI-Express, DC-HSPA+, up 42Mbps Sierra Wireless EM8805 - PCI-Express M.2, DC-HSPA+, up 42Mbps Sierra Wireless MC7304, МС7354, MC7305, MC7355, MC7330, MC7350 - mini PCI-Express, LTE, up 100Mbps Sierra Wireless EM7305, EM7355, EM7330 - PCI-Express M.2, LTE, up 150Mbps. Sierra Wireless MC7700, MC7710, MC7750 in QMI mode (pid 68A2) - mini PCI-Express, LTE, up 100Mbps Dell Wireless modules based on Sierra Generic QMI (VID=0x413C): Dell Wireless DW5570 (Sierra MC8805) Dell Wireless DW5570e (Sierra EM8805) Dell Wireless DW5808 (Sierra MC7355) Dell Wireless DW5808e (Sierra EM7355) Dell Wireless DW5809 (Sierra MC7305) Dell Wireless DW5809e (Sierra EM7305) For legacy use, Modem port must be enabled in configurations modules: example, USBCOMP = 6, or 8 Test screen my Sierra Wireless EM7305: 1 Link to comment Share on other sites More sharing options...
hectorox Posted June 7, 2016 Share Posted June 7, 2016 Can you explain, how to enable modem port? Kind Regards, Link to comment Share on other sites More sharing options...
Skvo Posted June 8, 2016 Author Share Posted June 8, 2016 https://forum.sierrawireless.com/viewtopic.php?f=117&t=8863&start=15#p37212 Link to comment Share on other sites More sharing options...
vanquybn Posted July 12, 2016 Share Posted July 12, 2016 Hi Skvo Would you please provide more explanation about this: For Legacy use, Modem port must be enabled in configurations modules: example, USBCOMP = 6, or 8 Link to comment Share on other sites More sharing options...
Darius1984 Posted December 11, 2018 Share Posted December 11, 2018 On 5/18/2015 at 10:39 AM, Skvo said: For legacy use, Modem port must be enabled in configurations modules: example, USBCOMP = 6, or 8 On screen You show this parameter but how I can change it? What file or console what command? I have also this modem EM7305 and USB and WWAN recognize but no modem software or network. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 12, 2018 Administrators Share Posted December 12, 2018 Post #1 clearly shows that you use good old AT commands (old Modem control facility) to enable the module's modem port. This is done through direct access to the WWAN module, i.e. through a serial connection to the USB port using tools such as Terminal, Putty or Screen (which you just call from Terminal) as illustrated on post #1. List your modem device(s) with line command: ls /dev/tty You can Google for "AT commands" if you've never encountered them. It's kind of old stuff and only old farts and network/telecom people tend to know about them these days... To obtain EM7305 AT commands complete references, Google for "EM7305 AT commands"... Going back to the screenshot of post #1, you can see several such AT commands: 1) ati -> returns information about the device 2) at!udusbcomp? -> queries the modem about current/active mode 3) at!udusbcomp=? -> queries the modem about the list various values that can be used to assign its mode So, if you wanted to set USBCOMP to 6, you would then issue the command at!udusbcomp=6. When you 1st connect to the modem, you can check it responds properly by issuing the basic at command. Modem should reply by an Ok message. Link to comment Share on other sites More sharing options...
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