I am trying to debug STM32F103 ZE microcontroller code. The Segger JLink GDBServer detects the processor core - Cortex-M3 correctly. I can set the breakpoint on internal RAM addresses but for external RAM addresses it says fllowing:
0x00000224 in ?? ()
Ignoring packet error, continuing...
Reply contains invalid hex digit 116
(gdb) b XE_Slot_Task
Breakpoint 1 at 0x6000ffbc
(gdb) c
Warning:
Cannot insert breakpoint 1.
Error accessing memory address 0x6000ffbc: Unknown error 4294967295.
on GDBServer it says:
Setting breakpoint @ address 0x6000FFBC, Size = 2, BPHandle = 0x0000
WARNING: No more breakpoint resources left
I am able to connect and debug STR7 processor and every memory area - introm, intram, extram etc. are detected fine.
Following are the details of JLink I am using:
JLinkARM.dll V4.20h (DLL compiled Oct 5 2010 19:11:41)
Listening on TCP/IP port 2331
J-Link connected
Firmware: J-Link ARM V7 compiled Sep 6 2010 10:43:31
Hardware: V7.00
S/N: 57000492
Feature(s): JFlash
Thanks in advance for Help.
0x00000224 in ?? ()
Ignoring packet error, continuing...
Reply contains invalid hex digit 116
(gdb) b XE_Slot_Task
Breakpoint 1 at 0x6000ffbc
(gdb) c
Warning:
Cannot insert breakpoint 1.
Error accessing memory address 0x6000ffbc: Unknown error 4294967295.
on GDBServer it says:
Setting breakpoint @ address 0x6000FFBC, Size = 2, BPHandle = 0x0000
WARNING: No more breakpoint resources left
I am able to connect and debug STR7 processor and every memory area - introm, intram, extram etc. are detected fine.
Following are the details of JLink I am using:
JLinkARM.dll V4.20h (DLL compiled Oct 5 2010 19:11:41)
Listening on TCP/IP port 2331
J-Link connected
Firmware: J-Link ARM V7 compiled Sep 6 2010 10:43:31
Hardware: V7.00
S/N: 57000492
Feature(s): JFlash
Thanks in advance for Help.
The post was edited 1 time, last by GDBServer ().