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Tue, 2015-02-10 16:29
#1
phedrik
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DA14580DEVKT-P seems reboot

Dear support,

When i plug the usb cable in dev kit. the DA14580DEVKT-P seem reboot.

In windows i heard the plug device sound and the D7 led blink slowly every +/- 2 sec.

J11 is set in USB MODE
UART is selected.

No com port is detected.

I have follow the UM-B-034 user guide.

Regards,

Tue, 2015-02-10 18:40
MHv_Dialog
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Hi,

Hi,

It appears that the instructions are missing a step. You will have to download a driver for the FTDI chip on the board (this driver contains support for a standard serial port as well as a SPI bus)

Here is the Link to FTDI's download sitehttp://www.ftdichip.com/Drivers/D2XX.htm

I will make sure that this step is added to the instructions ASAP. You ALMOST deserve a finders fee ;o)

Wed, 2015-02-11 10:18
phedrik
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Thx !

Thx !

But :(, I have installed the driver :
C:\WINDOWS\system32\drivers\ftser2k.sys (MD5 : F1544BBC7E08BB5B9E9E97996C3FA04B)
C:\WINDOWS\system32\drivers\ftdibus.sys (MD5: 13799CB7521A39724FFDEA2E5D9C8305)

Nothing change ! The dev kit seems reboot again !

Best Regards,

Wed, 2015-02-11 18:20
MHv_Dialog
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Hi,

Hi,

With the correct driver loaded, you should see 2 serial ports appear in the Device Manager on your PC the moment you plug the board into the USB port. If this is not the case, I believe there may be a problem with either your PC or your devkit. Have you tried to reboot your PC (virtual COM ports and PCs aren't always playing nice).

Thu, 2015-02-12 10:59
phedrik
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The devkit is detected as

The devkit is detected as Generic Usb Hub not as virtual serial port.

Thu, 2015-02-12 15:59
(Reply to #5)
MHv_Dialog
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That indicates a driver issue

That indicates a driver issue. Please uninstall the FTDI driver and install from the link I provided above.

Thu, 2015-02-12 16:48
phedrik
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Nothing change

Nothing change

Thu, 2015-02-12 17:17
MHv_Dialog
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Hi,

Hi,

Sorry to hear that. Please contact you local Dialog contact to have the issue resolved.

Fri, 2015-02-13 14:21
phedrik
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Hi,

Hi,

Thx for your answer.

Regards,

Fri, 2015-02-13 15:19
phedrik
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Hi,

Hi,

If i put J11 on 2-3 to active the battery power, D4 is usually powered on ?

Regards,

Mon, 2015-02-16 08:57
RvA
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Hi Phedrik,

Hi Phedrik,

Have you tried to connect the board to a different PC (after installing the drivers as discussed above)? Just to identify if there is an issue with the environment or with the board.

Best regards,

RvA

Tue, 2015-02-17 10:04
phedrik
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Hi,

Hi,

I try on 3 PC ( 2 on windows 8 and 1 on Ubuntu)

The results is same.

Regards,

Wed, 2015-02-18 20:24
JE_Dialog
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Hellp Phedrik, I will

Hellp Phedrik, I will organise to send you another PRO motherboard in case this is a hardware fault. If it is the same on 3 PC's, i suspect a hardware issue. BR JE_Dialog.

Tue, 2015-02-24 10:08
phedrik
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Hi,

Hi,

I receive the new motherboard !
Its work !

There is a picture :https://www.dropbox.com/s/7x4k7qp28y1p17j/IMG_20150224_110151.jpg?dl=0

Thx a lot !

Regards,