I use the J-Link programmer in Windows 8. A few days ago, my programmer hanged and the LEDs stayed silent, and I, with the help of the Internet, was again using the SAM-BA software to install the appropriate firmware for it.
Because of the problem with running SAM-BA on my laptop, I had to install it on my co-worker laptop.
This programmer works on my co-op laptop, but on my laptop, flash v4.7 detects it and runs the program on it, but it does not run after writing the code. shown below:
and with the click of the flash download, which puts the program on This is the message below:
Error: Flash Download failed – "Cortex-M3"
The point here is that the program works on my co-worker's laptop, and with the same settings on my laptop I do the erase flash, but in the programming flash, it dosesn't work. shown below:
I reinstalled Kell and j-Link software, but I did not.
my windows drivers are like this:
I wonder where the problem is? !!
Best Answer
I found the way to fix it do this steps:
1- uninstall windows jlink driver like this:
2- uninstall jlink segger software, like this:
3-install another segger jlink software linke this version.
4- you could program your code by setting jflash setting like this:
and you could do it too with keil like this:
thank a lot.