Jlink can not find the chip in SW mode

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zhangxw211
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Jlink can not find the chip in SW mode

in SW mode, Jlink can not find the da14580 chip. I have tried MDK514, MDK474. It did not work.
I can ensure the Jlink is ok.

when you click the download buttion, MDK shows "No Cortex-M SW Device Found"

Device:
zhangxw211
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please help ! in hurry!!!

please help ! in hurry!!!

JE_Dialog
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Hi There, in Keil, options

Hi There, in Keil, options for target menu, are you able to find and select the DA14580 ? After you have installed Keil 5.14 you need to update the pack (ignoring the legacy support). BR JE_Dialog

zhangxw211
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Thank you for your help!

Thank you for your help!
1. The pack is updated.
2. In the option menu and in debug page, we chose "J-LINK/J-TRACE Cortex", after click setting button, no SW device found.

JE_Dialog
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Hi There, which development

Hi There, which development kit are you using ? can can you see the J-LINK /J-Trave adapter serial number coming up in the window pane like below ?

BR JE_Dialog

zhangxw211
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是解决的问题!Thank

是解决的问题!非常感谢!