lpcware

Problem with programming LPC1768 by JLINK

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by rebo on Tue Jun 25 00:40:07 MST 2013

Hi


Please Help...


I have a LPC1768 soldered on my PCB. For the first time, when the device was blank, it was programmed correctly. After that, JLINK cannot connect and program flash.


The error is as below:


Could not power up debug port: Control/Status register reads 00000F03


Failed to connect


 


I use "J-FLASH ARM V4.34a".


The external clock frequency is 8MHz.


The PLL setting is : M=150 , N=8

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