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Keil gives error when using CMSIS-DAP for flash download

Ishaq Unwala

I am using Keil 5.15 and LPC4088 Quick Start Board. I have written and successfully compiled a simple program in C. I am trying to download the program on the LPC4088 QSB. I have install mbed drive on the LPC4088 and it seems to be working fine. mbed drive from here:
developer.mbed.org/.../

When I ask Keil to Flash->Download it comes back with error window. Window title says "AGDI - Cortex-M Error" and message in the window says "No Debug Unit Device Found".

Flash->Configure Flash tools .. (Debug tab) is set to Use: CMSIS-DAP Debugger
Flash->Configure Flash tools .. (Utilities tab)*Use Target driver for flash programming

Please help resolve this issue ... Thanks.

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