Hi Robert/Steven, Do you have any idea about how to make eZ430U(eZ430-RF2500 or eZ430-RF2480) devices working with linux.
Thanks for any help. Regards, Shivdas On Tue, Jan 20, 2009 at 8:36 PM, Shivdas Gujare <[email protected]> wrote: > Hi Al / Peter and Steven, > > I am really sorry to disturb you, Do you have any Idea about how can I > handle "Single configurations and two interfaces" > problem with ti_usb_3410_5052 driver. > > Today, I tried to insert module after selecting macro from kernel, > modprobe ti_usb_3410_5052 product_3410=0x0f432 vendor_3410=0xf432 > and as per debug messages, it seems that I am able to load firmware > sucessfully. > > Steven, I read your discussion thread at, > http://lkml.indiana.edu/hypermail/linux/kernel/0711.0/0024.html > > My device supports only one configuration and two interfaces(according > to lsusb -v) > > T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 6 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0451 ProdID=f432 Rev= 1.00 > S: Manufacturer=Texas Instruments > S: Product=Texas Instruments MSP-FET430UIF > S: SerialNumber=AFFF598CDECA390C > C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA > I:* If#= 0 Alt= 0 #EPs= 3 Cls=02(comm.) Sub=02 Prot=01 > Driver=usbserial_generic > E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=255ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > I:* If#= 1 Alt= 0 #EPs= 2 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid > E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms > E: Ad=01(O) Atr=03(Int.) MxPS= 64 Ivl=1ms > > Also, I pasted details at http://pastie.org/364030 > But, still I haven't got any success regarding generating /dev/ttyUSB0 > using ti_usb_3410_5052 driver. > > It seems that your device supports two configurations with single > interface each. OR these two configurations came after uploading > firmware? > How can I tackle with this two interfaces, as If I disconnect and > connect, every time only "usbserial_generic" and "usbhid" drivers gets > binded with this device. > nothing happens with respect to ti_usb_3410_5052 driver. > > Thanks a lot, for your any help. > > Thanks and Regards, > Shivdas Gujare > > > > > > > On Mon, Jan 19, 2009 at 10:26 PM, Steven King <[email protected]> wrote: >> On Monday, January 19, 2009 6:02:39 Shivdas Gujare wrote: >>> Hi Robert, >>> Thanks for your help. >>> >>> Basically, I am facing a problem as, I don't know how to upload >>> firmware to eZ430-RF2480. >>> As, per my understanding to get detected as /dev/ttyUSB0, >>> ti_usb_3410_5052. drivers needs to upload firmware >>> to device. once this is successful, I can echo 2 to bConfigurationValue. >> >> I think this is a bad idea. The driver in the kernel is for the eZ430-f2013 >> (the original eZ430 usb stick). Forcing the firmware to load on the >> eZ430-rf2480 will possibly brick the usb half of the device. >> >> I think this because thats what happened when I did it to a eZ430-rf2500. >> >
