Hello,
I am porting a blinky program to my custom board having nRF51822. The program is compiled under Eclipse (+ GCC) and is downloaded to the board via J-Link Lite. But the program is halted as follows: ...Target halted (PC = 0xFFFFFFFE). I would like to know the reason and how to solve it.
I have two boards as follows: Board A: PCA10028 (Nordic Development Kit including SEGGER J-Link OB) Board B: A custom board having nRF51822 (connected with J-Link Lite)
When I compiled the blinky program with Keil, the same executable file could be download to Board A and Board B, and the program could run well on both boards. However, when I compiled the program with Eclipse+GCC, the executable program could be download to Board A and run well on the board. For Board B, the program halted at 0xFFFFFFFE.
I think that the custom board plus J-Link Lite is probably similar to PCA10028 and this seems to be proven by running the same executable file compiled by Keil. I expected naturally that GCC compiled program run on both boards. But the result is not so.
I am not sure the reason, but I assume that J-Link Lite has no GDB server capability but J-Link OB in PCA10028 has it. But if so, with Keil, why does the same program run on both boards?
I would appreciate having your advice and suggestion how to solve it. Than you.
