"download" button is disabled

RE: "download" button is disabled

Paul — Fri, 28 Feb 2014 02:50:56 GMT

So funny, I can accept answers from myself :D

RE: "download" button is disabled

Paul — Fri, 28 Feb 2014 02:50:14 GMT

I figured it out by myself :D

In "Options for Target"/"Utilities", I had to uncheck "Use Debug Driver", click "settigns" and manually select JLink. Bingo, "Download" button enabled.

Then I can check "Use Debug Driver" back, "download" button is still there.

I guess there is a bug in MDK5: With "use debug driver" checked, the initial "value" of the driver is "null". After I manually selected one, it got a value.

I am happy now. Just one of those annoying things :p

RE: "download" button is disabled

Paul — Thu, 27 Feb 2014 22:38:30 GMT

one more note: I can even debug the program, after I downloaded the HEX file using nRFgo Studio. So weird that I couldn't get the flash download working.

RE: "download" button is disabled

Paul — Thu, 27 Feb 2014 22:31:20 GMT

Note: I can use the nRF Studio on the same machine to program the chip no problem.