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Re: [Paparazzi-devel] Could not find STM32 device

From: John Voegeli
Subject: Re: [Paparazzi-devel] Could not find STM32 device
Date: Fri, 25 Jul 2014 15:15:44 +0000

Yes I have permission I followed those steps... Here is the output for the 
device that shows up when plugging in the Lisa M to USB.

Bus 002 Device 003: ID 1d50:600f OpenMoko, Inc. 
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x1d50 OpenMoko, Inc.
  idProduct          0x600f 
  bcdDevice            1.00
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           27
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      2 
      iInterface              4 
      Device Firmware Upgrade Interface Descriptor:
        bLength                             9
        bDescriptorType                    33
        bmAttributes                        9
          Will Detach
          Manifestation Intolerant
          Upload Unsupported
          Download Supported
        wDetachTimeout                    255 milliseconds
        wTransferSize                    2048 bytes
        bcdDFUVersion                   1.1a

From: address@hidden <address@hidden> on behalf of Piotr Esden-Tempski 
Sent: Friday, July 25, 2014 3:18 AM
To: Paparazzi UAV devel list
Subject: Re: [Paparazzi-devel] Could not find STM32 device

Hi John,

Do you have permissions to access the DFU device?

If you run lsusb -v is the Lisa/M listed?


On Jul 24, 2014, at 20:57, John Voegeli <address@hidden> wrote:

> Hey all,
> Sorry if this has been answered before. I googled and searched all over the 
> site and could not find anything. I have the new Lisa M 2.1 and I am trying 
> to flash it however I keep getting Could not find STM32 (autopilot) device 
> Failed messages. I have tried everything and am at a loss. Any suggestions?
> _______________________________________________
> Paparazzi-devel mailing list
> address@hidden

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