nrfjprog

[liuyanfeng]

When I was making the upgrade package, I encountered a problem, and there was no problem in making only one upgrade package.

It is also possible to make protocol stacks, applications, and bootloader files that are merged together. There's a problem with the bulk burned files.

                

This is my batch script file, there is a problem with the red box. But I don't know what the problem is. If you take it out, there's no problem

   

Here is a reminder of the problem

Help me see what the problem is。thanks a lot !

[Priyanka]

Hi,

What version of the J-Link do you have installed?

-Priyanka

[liuyanfeng]

I installed two jlink, one 6.88 and the other 7.94e
Is this problem related to these two Jlinks？

[Priyanka]

Hi,

Could you try nrfjprog --ids and nrfjprog --deviceversion and attach what you see?

Also, have you connected multiple devices to the PC?

liuyanfeng said:

Is this problem related to these two Jlinks？

This should not be a problem, but maybe just try installing one latest version.

-Priyanka