Is it possible to apply ULINK2+KEIL IDE to debug nRF24LU1+?

[Pica]

Dear Sir: I have designed my board with nRF24LU1+, and I want to debug it through ULINK2 JTAG. However, it seems not working.

Would you please share me with some ideas?

[Pica]

Dear Awneil: Yes, I indeed read the document and there is one page (p.175) says I can do on-chip debugging through JTAG.

But, I can't get it working. ~@@~