Hello,
I just received a second J-link EDU programmer for a friend. I'm already using mine for two year without problems but when connecting the newly arrived programmer I have a problem.
My programmer: J-link EDU V8.0
New programmer: J-link EDU v9.3
When I connect the new programmer to a development board and try to start the GDB server it won't connect.
Only when I connect an external power supply to the board the new programmer connects with the IC and the GDB server starts.
My own programmer doesn't have this issue and I can't find any configuration that could cause this behaviour.
Both programmers are configure to power the target, and both do because the power LEDs light up when connecting the programmers.
I've used a develpmentboard with the NXP LPC1766 and one with the NXP LPC1857 both with same results.
Any suggestions what could cause this difference?
Many thanks,
Futience.
I just received a second J-link EDU programmer for a friend. I'm already using mine for two year without problems but when connecting the newly arrived programmer I have a problem.
My programmer: J-link EDU V8.0
New programmer: J-link EDU v9.3
When I connect the new programmer to a development board and try to start the GDB server it won't connect.
Only when I connect an external power supply to the board the new programmer connects with the IC and the GDB server starts.
My own programmer doesn't have this issue and I can't find any configuration that could cause this behaviour.
Both programmers are configure to power the target, and both do because the power LEDs light up when connecting the programmers.
I've used a develpmentboard with the NXP LPC1766 and one with the NXP LPC1857 both with same results.
Any suggestions what could cause this difference?
Many thanks,
Futience.