Hello,
We are switching chips from the nrf51 to the nrf52832. I have a nrf52-DK board now. My Eclipse set up is still able to compile, run, and debug my nrf51 projects, however, for the new board I cannot debug. The code compiles fine and I can Flash successfully but when I try to debug I get no source available for 0x0 or other random addresses like: No source available for "0x14b05e0".
I have been thru all of the tutorials regarding how to configure debugging (again it works fine for the nrf51 chips). I have selected device nRF2832_xxAA under Settings/Devices, but it still won't debug. Below is the latest console log. Any insight would be greatly appreciated. Thank you!
SEGGER J-Link GDB Server V5.12f Command Line Version
JLinkARM.dll V5.12f (DLL compiled May 17 2016 16:03:35)
-----GDB Server start settings-----
GDBInit file: none
GDB Server Listening port: 2331
SWO raw output listening port: 2332
Terminal I/O port: 2333
Accept remote connection: localhost only
Generate logfile: on
Verify download: on
Init regs on start: off
Silent mode: off
Single run mode: on
Target connection timeout: 0 ms
------J-Link related settings------
J-Link Host interface: USB
J-Link script: none
J-Link settings file: none
------Target related settings------
Target device: nRF52832_xxAA
Target interface: SWD
Target interface speed: 1000kHz
Target endian: little
Connecting to J-Link...
J-Link is connected.
Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17
Hardware: V1.00
S/N: 682961532
Checking target voltage...
Target voltage: 3.30 V
Listening on TCP/IP port 2331
Connecting to target...WARNING: T-bit of XPSR is 0 but should be 1. Changed to 1.
Connected to target
Waiting for GDB connection...Connected to 127.0.0.1
Reading all registers
Read 4 bytes @ address 0x014B05E0 (Data = 0x00000000)
Target interface speed set to 1000 kHz
Select auto target interface speed (1000 kHz)
Flash breakpoints enabled
Semi-hosting enabled (Handle on BKPT)
Semihosting I/O set to TELNET Client
Read 4 bytes @ address 0x014B05E0 (Data = 0x00000000)
Read 2 bytes @ address 0x000277DE (Data = 0x2300)
Read 2 bytes @ address 0x000277DE (Data = 0x2300)
Read 4 bytes @ address 0x00000604 (Data = 0x496C205C)
Read 4 bytes @ address 0x00000604 (Data = 0x496C205C)
Read 2 bytes @ address 0x000277DE (Data = 0x2300)
Read 2 bytes @ address 0x000277DE (Data = 0x2300)
Read 2 bytes @ address 0x000277DE (Data = 0x2300)
R0 = 000005FB, R1 = 014B05E0, R2 = 00000001, R3 = 40020518
R4 = 000005FB, R5 = 000005DD, R6 = 000005E7, R7 = 000005F1
R8 = 000005FB, R9 = 40008544, R10= 40001504, R11= 00000000
R12= 00000001, R13= 00000060, MSP= 00000060, PSP= 00000000
R14(LR) = 00000605, R15(PC) = 014B05E0
XPSR 21000003, APSR 20000000, EPSR 01000000, IPSR 00000003
CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00
Reading all registers
Read 4 bytes @ address 0x014B05E0 (Data = 0x00000000)
Setting breakpoint @ address 0x000277DE, Size = 2, BPHandle = 0x0001
Starting target CPU...
...Target halted (DBGRQ, PC = 0x014B05E0)
Reading all registers
Read 4 bytes @ address 0x014B05E0 (Data = 0x00000000)
Removing breakpoint @ address 0x000277DE, Size = 2
Read 4 bytes @ address 0x00000604 (Data = 0x496C205C)
Read 4 bytes @ address 0x00000604 (Data = 0x496C205C)
Reading 64 bytes @ address 0x014B05C0
Reading 64 bytes @ address 0x014B0600
