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Altera_Forum
Honored Contributor
20 years agoUSB device!
I have a usb flash disk, I want to using it on my board, I choose USB Mass storage and SCSI disk and ISA116X driver support in menuconfig. Start uClinux on NIOS II SDK shell, using dmesg, I got these...
Altera_Forum
Honored Contributor
16 years agoHello...
Please Help as I think you people can.. I am curently working on IP08 board made by Rowetel and it has BF532 and ISP1362 controller for USB. The Problem I am facing is that I am able to use normal USB Mass storage devices they are detected by the system (uClinux 2009 dist). i.e. it prints a message saying usb 1-2: new full speed USB device using isp1362-hcd and address 2 usb 1-2: configuration# 1 chosen from 1 choice scsi0 : SCSI emulation for USB Mass Storage devices usb 1-2: New USB device found, idVendor=0951, idProduct=160b usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-2: Product: DataTraveler2.0 usb 1-2: Manufacturer: Kingston usb 1-2: SerialNumber: 0802101904166 uncorrectable error : <3>uncorrectable error : <3>uncorrectable error : <3>unco2 sd 0:0:0:0: [sda] 7806847 512-byte hardware sectors: (3.99 GB/3.72 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Assuming drive cache: write through sd 0:0:0:0: [sda] 7806847 512-byte hardware sectors: (3.99 GB/3.72 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Assuming drive cache: write through sda: sda1 sd 0:0:0:0: [sda] Attached SCSI removable disk and at this point root:/proc/bus/usb> cat devices T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%),# Int= 0,# Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64# Cfgs= 1 P: Vendor=1d6b ProdID=0001 Rev= 2.06 S: Manufacturer=Linux 2.6.28.10-ADI-2009R1.1 isp1362-hcd S: Product=ISP1362 Host Controller S: SerialNumber=isp1362-hcd.0 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= 2 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64# Cfgs= 1 P: Vendor=0951 ProdID=160b Rev= 1.00 S: Manufacturer=Kingston S: Product=DataTraveler2.0 S: SerialNumber=0802101904166 C:*# Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA I:* If#= 0 Alt= 0# EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms But when I try to attach MP3 Player or Nokia Phone it does not even show symptoms of being attached to usb port. Although I have compiled ISP1362-HCD and enabled the cdc-acm support as well. Kindly guide me whether it is feasible or not, If yes then where the problem is.