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AppendixB–InstallingonLinux
Multi‐TechSystems,Inc.MT9234MUUserGuide 49
InstallingtheFirmwareImages
Copyti_mts_fw_cdma,ti_mts_fw_edge,ti_mts_fw_gsm,ti_mts_fw_mt9234muandti_mts_fw_mt9234zbausb
to/usr/lib/hotplug/firmware/or/lib/firmwaredependingonyourdistribution.
Besurethefilesareownedbyroot:rootandhavepermissionsr‐‐r‐‐r‐‐.
LoadingtheTIUSB3410/5052Driver
Theti_usb_3410_5052drivershouldbeautomaticallyloadedwhenyouplugintheTIUSB3410/5052devices,
providedyourdeviceusesthedefaultvendorandproductids.Ifitdoesnot,seethesectionbelowtitled
"VENDORandPRODUCTIDS".
ThefirstTIUSB3410/5052devicepluggedinappearsas/dev/ttyUSB0,thennextas/dev/ttyUSB1,andsoon.
ThesedevicenamesaresharedwithotherUSBserialdevices.
IfTIUSBdeviceshadbe eninusebeforeinstallingthenewTIUSBdriver,oldversionsofthedriversarestill
loaded.Youmustunloadtheseoldversionsbeforethenewlyinstalleddriverisused.
Thesimplestwaytounloadtheolddriv ers andloadthenewistoreboot.
Alternatively,youcancloseallopenTIUSBserialports,disconnecttheTIUSBserialdevices,andthenunload
theoldTIUSBserialdriverwiththecommand
rmmodti_usb_3410_5052
ThenreconnecttheTIUSBserialdevicesandthenewdriverisloaded.
UninstallingtheTIUSBDriver(for2.6kernelversions)
IfyouinstalledtheTIUSBRPMpackage,youcanuninstallitbylogginginasrootandrunningthecommand
rpm‐eti_usb_2.6‐X.Y‐Z
IfyouinstalledtheTIUSBTGZpackage,youcanuninstallitbylogginginasrootandrunningthefollowing
commands:
Command Explanation
cdti_usb_2.6‐X.Y Giveafullorrelativepathtotheunpacked
sourcefiledirectory.
makeuninstall