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PCA10028 firmware update problems

Kathryn

Hi, I am trying to use the nRF51DK (PCA10028 v.1.2.2).

I cannot get Windows 7 to recognize it via USB reliably. I have JLink v6.16a installed and when I plug in the board, if it recognized it, it is listed as drive F instead of removable drive JLINK. When I start nRFgo Studio there is a message from JLink saying that a new firmware version is available. When I try to update the board it ends in either a timeout error or a read error.

Windows 7 does recognize PCA10031 and allowed me to do the firmware update with no problem.

At this point all I am trying to do is get blinky loaded and working on PCA10028. Does anyone have suggestions for making it work?

Thank you.

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    Try J-Link Configurator util from SEGGER SW pack you installed, it serves for stand-alone J-Link FW upgrade. Also surprisingly changing USB cable helps sometimes when you have problems and even more surprisingly (or not) it can exhibit more during FW upgrade...

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  • 0

    Try J-Link Configurator util from SEGGER SW pack you installed, it serves for stand-alone J-Link FW upgrade. Also surprisingly changing USB cable helps sometimes when you have problems and even more surprisingly (or not) it can exhibit more during FW upgrade...

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