NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      dear,

      i have a picocom4 development board, i create my own kernel image with platform builder and vs2005 and i have a file NK.bin near ~17 MO

      I use dcuterm (command "S" then "du") to be in "eboot" state then i open netdcu usb loader 2.3.2 to load NK.bin (kernel image) file to the picocom4

      DCUterm windows:
      SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS<0>SSSSSSSSSSSSSSSSSSSSSSS
      Microsoft Windows CE Ethernet Bootloader Common Library Version 1.1 Built Nov 25 2010 12:44:57
      Microsoft Windows CE Bootloader for PicoCOM4 Built Nov 26 2010
      Portions copyright (c) 2009 F&S Elektronik Systeme GmbH
      Boot Loader, Version 0.7
      NBoot, Version C420

      HW-Watchdog: ON
      System ready!
      Preparing for download...
      Press >S< to step into monitor...
      HW-Watchdog: OFF

      PicoCOM4 - WindowsCE Bootloader

      :>
      :> SSS
      :>
      :>
      :> SSS
      :>
      :>
      :> SS
      :>
      :> du
      HW-Watchdog: OFF
      Waiting for USB download






      then i connect usb of the development board, the LED indicator of net dcu becomes green

      DCUterm window: text before +

      High Speed detected
      High Speed detected


      then i choose my kernel file and i click on start....but the loading finished after only 3 seconds without error but when i reset the board the system starts but it's not my kernel loaded it's still the original kernel
      I try with a f&s kernel file with the same result NKPC4_CORE_CF2_111214.bin

      Have you any idea?


      thanks in advance

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      Hello,

      :>
      :>
      :> SS
      :>
      :> du
      HW-Watchdog: OFF
      Waiting for USB download
      High Speed detected
      High Speed detected
      ...
      The output have to continue after start download with NetDCUUSBLoader.

      Please check (in system control->device manager) if NetDCUUSBLoader uses right driver after enter "du" (FS Board.sys not UsbBulk.sys).
      F&S Elektronik Systeme GmbH
      As this is an international forum, please try to post in English.
      Da dies ein internationales Forum ist, bitten wir darum, Beiträge möglichst in Englisch zu verfassen.

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      i have no more message in the output.

      i see no F&S or usbbulksys in the device manager as you say or like in the manual but the status indicator on the netdcu usb loader is green??!

      i tried to uninstall and install again the software but with the same result in x86 or x64 version, i have win 7 64bits but with the same results.

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      Hello,
      please open the device manager on your W7 maschine. When you enter "du" under "USB Controler" a device will be added! This device have to be "FSBoardUSB Driver". If there occur any other name, please saerch for "FSBoardUSB Driver" on your system and install it manually.
      F&S Elektronik Systeme GmbH
      As this is an international forum, please try to post in English.
      Da dies ein internationales Forum ist, bitten wir darum, Beiträge möglichst in Englisch zu verfassen.

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      Please try to reinstall,

      - before enter "du" you should see nothing
      - after enter "du" the "LED" turns green and a device is added. This should be the "FS Board" not the "Phone". Did you try to remove "Phone" using control panel, restart and enter "du" again?

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      i reinstall the software 2.32 x64 so:

      - i start dcu termi and i maintain "S"
      - i switch on the picocom4 demo board,
      - so i start net dcu usb loader,
      - i do the "du" command, the message "waiting for demo board appears"
      - and i connect the usb: in device manager i see now fsboard usb driver and no more picocom4 in mobile phone, the led in netdcu usb loader is green
      - i select the kernel NKPC4_CORE_CF2_111214.bin that you provide on your site and i click on start but it's the same as before: the progress bar is full in 2 seconds, no error message and no more text or message in dcutermi windows.

      Then when i switch on again the board it's still hte os installed before not mine!

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      This problem might be related to a bugfix that has been applied in V1.1 of PicoCOM4 EBoot.
      According to your debug output you are still using V0.7 which indeed is very old. Especially the USB driver has been reworked massively in V1.1 so I would recommend updating EBoot.
      Software developer, F&amp;S Elektronik Systeme GmbH
      As this is an international forum, please try to post in English.
      Da dies ein internationales Forum ist, bitten wir darum, Beiträge möglichst in Englisch zu verfassen.

      Re: NETDCU USB LOADER 2.3.2 WIN7 PICOCOM4

      You can download EBoot via serial line:
      1. "s+power on" to step into NBoot
      2. Enter "d"
      3. Select and transmit the binary file (dcuterm menu->file-> ....)
      F&S Elektronik Systeme GmbH
      As this is an international forum, please try to post in English.
      Da dies ein internationales Forum ist, bitten wir darum, Beiträge möglichst in Englisch zu verfassen.