No DFU functional descriptor

Hello, I have tried to flash my units but I have not get success.

This is what I get wit the GUI option:

01/15/16 15:51:05.479 INFO : Intel® Phone Flash Tool Lite V 5.2.4.0 x86 (build on Monday April 27th 2015, 16:29:59 UTC)
01/15/16 15:51:05.479 INFO : Using xFSTK Downloader version: 1.8.0
01/15/16 15:51:05.602 INFO : Using DFU Downloader version: 0.8-msvc
01/15/16 15:51:05.694 INFO : Using Android Debug Bridge version 1.0.32
01/15/16 15:51:05.694 INFO : OS version detected: Windows 8.1 (x64)
01/15/16 15:51:05.697 INFO : SSL supported: No
01/15/16 15:51:05.765 INFO : Disk space available on drive C:/ : 367.49 GB
01/15/16 15:51:05.978 INFO : Adb and fastboot binaries OK
01/15/16 15:51:06.573 INFO : Phone Flash Tool Lite initialized successfully
01/15/16 15:51:13.417 INFO : Ready to flash!
01/15/16 15:51:13.429 INFO : Flash file C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\FlashEdison.json [RNDIS] loaded
01/15/16 15:51:15.335 INFO : [Port -1] Starting flash …
01/15/16 15:51:15.335 INFO : [Port -1] Running Notify 'C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\helper\helper.html' command
01/15/16 15:51:15.855 INFO : Displaying ‘file:///C:/Users/JORGELUIS01/Desktop/ReachImage_v1.2/helper/helper.html’ during 42000 ms
01/15/16 15:51:15.858 INFO : [Port -1] Command Notify 'C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\helper\helper.html' succeed
01/15/16 15:51:15.858 INFO : [Port -1] Running Wait for device with status dnx_fw on port -1 command
01/15/16 15:51:20.958 INFO : [Port -1] Command Wait for device with status dnx_fw on port -1 succeed
01/15/16 15:51:20.959 INFO : [Port 6/2] Running Notify 'Edison board plugged' command
01/15/16 15:51:21.401 INFO : Displaying ‘Edison board plugged’’ during 5000 ms
01/15/16 15:51:21.505 INFO : [Port 6/2] Command Notify 'Edison board plugged' succeed
01/15/16 15:51:21.511 INFO : [Port 6/2] Running "xfstkFlashTool.exe" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_fwr.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_ifwi-dbg-00.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_osr.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.img" "0x80000007" "none" "none" command
01/15/16 15:51:22.334 INFO : [Port 6/2] Disabling xFSTK Misc DnX
01/15/16 15:51:22.334 INFO : [Port 6/2] Disabling xFSTK wipe out ifwi option
01/15/16 15:51:22.334 INFO : [Port 6/2] Using xFSTK Solo interface (new API)
01/15/16 15:51:22.334 INFO : [Port 6/2] xFSTK Soft Fuse not set
01/15/16 15:51:22.334 INFO : [Port 6/2] XFSTK Downloader API 1.8.0
01/15/16 15:51:22.334 INFO : [Port 6/2] Copyright © 2015 Intel Corporation
01/15/16 15:51:22.334 INFO : [Port 6/2] fwdnx – C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_fwr.bin
01/15/16 15:51:22.334 INFO : [Port 6/2] fwimage – C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_ifwi-dbg-00.bin
01/15/16 15:51:22.334 INFO : [Port 6/2] osdnx – C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_osr.bin
01/15/16 15:51:22.334 INFO : [Port 6/2] osimage – C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.img
01/15/16 15:51:22.335 INFO : [Port 6/2] gpflags – 0x80000007
01/15/16 15:51:22.335 INFO : [Port 6/2] softfuse –
01/15/16 15:51:22.335 INFO : [Port 6/2] XFSTK-STATUS–Detecting Intel Device - Attempt #0
01/15/16 15:51:22.354 INFO : [Port 6/2] Qt: Untested Windows version 6.3 detected!
01/15/16 15:51:23.485 INFO : [Port 6/2] …XFSTK-LOG–virtual bool MerrifieldDownloader::SetDevice(IGenericDevice*)
01/15/16 15:51:23.485 INFO : [Port 6/2] Initiating download…
01/15/16 15:51:23.488 INFO : [Port 6/2] XFSTK-STATUS–FW(Miscdnx) download is in progress …
01/15/16 15:51:23.489 INFO : [Port 6/2] XFSTK-STATUS–FW: Sending DnX DCFI00 …
01/15/16 15:51:27.016 INFO : [Port 6/2] XFSTK-STATUS–Error Code: 0 - Success
01/15/16 15:51:27.016 INFO : [Port 6/2] XFSTK-STATUS–Firmware download completed. Continuing to OS…
01/15/16 15:51:37.151 INFO : [Port 6/2] XFSTK-STATUS–Reconnecting to device - Attempt #1
01/15/16 15:51:38.290 INFO : [Port 6/2] XFSTK-STATUS–POS download is in progress …
01/15/16 15:51:41.221 INFO : [Port 6/2] XFSTK-STATUS–Error Code: 0 - Success
01/15/16 15:51:41.221 INFO : [Port 6/2] XFSTK-STATUS–Firmware and OS download completed.
01/15/16 15:51:41.222 INFO : [Port 6/2] XFSTK: Transfer Completed Successfully.
01/15/16 15:51:41.222 INFO : [Port 6/2] Success: Download of FW Completed.
01/15/16 15:51:41.232 INFO : [Port 6/2] xfstkFlashTool exited with success
01/15/16 15:51:41.328 INFO : [Port 6/2] Command "xfstkFlashTool.exe" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_fwr.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_ifwi-dbg-00.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\edison_dnx_osr.bin" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.img" "0x80000007" "none" "none" succeed
01/15/16 15:51:41.328 INFO : [Port 6/2] Running Wait for device with status pos on port 6/2 command
01/15/16 15:51:55.722 INFO : [Port 6/2] Command Wait for device with status pos on port 6/2 succeed
01/15/16 15:51:55.723 INFO : [Port 6/2] Running "C:\Program Files (x86)\Intel\Phone Flash Tool Lite\dfu-util.exe" "--alt" "u-boot0" "-D" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.bin" "-t" "4096" "-d" "8087:0a99" command
01/15/16 15:51:56.132 WARNING: [Port 6/2] Command "C:\Program Files (x86)\Intel\Phone Flash Tool Lite\dfu-util.exe" "--alt" "u-boot0" "-D" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.bin" "-t" "4096" "-d" "8087:0a99" failed
01/15/16 15:51:56.137 INFO : [Port 6/2] Retrying "C:\Program Files (x86)\Intel\Phone Flash Tool Lite\dfu-util.exe" "--alt" "u-boot0" "-D" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.bin" "-t" "4096" "-d" "8087:0a99" command
01/15/16 15:51:56.322 ERROR : [Port 6/2] Command "C:\Program Files (x86)\Intel\Phone Flash Tool Lite\dfu-util.exe" "--alt" "u-boot0" "-D" "C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2\u-boot-edison.bin" "-t" "4096" "-d" "8087:0a99" failed
01/15/16 15:51:56.322 ERROR : [Port 6/2] Flash failed (Command type: DFU)

And this is what I get with Terminal option:

C:\Users\JORGELUIS01\Desktop\ReachImage_v1.2>flashall.bat
Using U-boot target: edison-blankrndis
Now waiting for dfu device 8087:0a99
Please plug and reboot the board
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Device has DFU interface, but has no DFU functional descriptor
Cannot open DFU device 8087:0a99
Dfu device not found Timeout
Did you plug and reboot your board?
If yes, please try a recovery by calling this script with the --recovery option

Could you help me please.

I have tried in a x86 and x64 Windows 10 laptops, x86 Windows XP and a Linux, but in the last, the image is only for 64deb and I don´t have one.

Thank you so much.

Hello!

Try installing windows drivers.

If that does not help, try flashing via command line, on both Windows and Linux this seems to be more reliable.

Thank you so much Egor.

This works fine with both modules.

:grinning: