> Есть возможность проверить на Windows 7?
забыл уточнить XP в виртулаке запущена была. основная ось ubuntu.
вот мой Memory.hex
http://exfile.ru/134462MD5 ee9630ff725205bf8f09e05174933204 Memory.hex
не уверен, что поможет, но может наведет на какие нить мысли (=
dmesg:
[20868.290143] usb 3-3: new full speed USB device using ohci_hcd and address 4
[20868.482022] usb 3-3: configuration #1 chosen from 1 choice
[20868.500258] scsi20 : SCSI emulation for USB Mass Storage devices
[20868.504719] usb-storage: device found at 4
[20868.504723] usb-storage: waiting for device to settle before scanning
[20873.503634] usb-storage: device scan complete
[20873.510162] scsi 20:0:0:0: Direct-Access Keil LPC13xx Disk 1.0 PQ: 0 ANSI: 0 CCS
[20873.513681] sd 20:0:0:0: Attached scsi generic sg3 type 0
[20873.524627] sd 20:0:0:0: [sdc] 12 512-byte logical blocks: (6.14 kB/6.00 KiB)
[20873.530624] sd 20:0:0:0: [sdc] Write Protect is off
[20873.530631] sd 20:0:0:0: [sdc] Mode Sense: 03 00 00 00
[20873.530636] sd 20:0:0:0: [sdc] Assuming drive cache: write through
[20873.566648] sd 20:0:0:0: [sdc] Assuming drive cache: write through
[20873.566666] sdc:
[20873.624699] sd 20:0:0:0: [sdc] Assuming drive cache: write through
[20873.624720] sd 20:0:0:0: [sdc] Attached SCSI removable disk
можно попробовать драйвер удалить и девайс переподключить, и да в XP не форматируется (не удалось завершить форматирование)
Из www.nxp.com/documents/application_note/AN10904.pdf (AN10904 USB HID with the LPC1300 on-chip driver):
Note: This simple connection does not implement NXP Soft-Connect to allow soft
disconnection and connection to the USB bus nor does it implement USB power.
Because of this, the USB connection must be plugged into the PC after the USB
peripheral is initialized. If the USB port is connected before the LPC USB peripheral is
initialized, the pullup resistor will notify the PC that a USB device is present, yet the
microcontroller’s USB peripheral will not respond because it has not been initialized. This
will trigger Windows to generate an error mentioning a malfunctioning USB device.
Unplug and re-plug the device to dismiss the error.
Схема подключения к USB какая?
у меня подключено как здесь:
http://www.microbuilder.eu/projects/LPC134...enceDesign.aspx
Сообщение отредактировал brunql - Oct 29 2010, 20:23