Hardware:
New Olimex ARM-USB-OCD
Keil LPC2140 Eval Board
I am running the “Blinky” example included on the CD after installing the included toolset.
The OpenOCD connects ok, no errors, but when I go to debug I get the following messages:
Info: openocd.c:82 main(): Open On-Chip Debugger (2006-10-12 18:00 CEST)
Warning: arm7_9_common.c:842 arm7_9_halt(): target was already halted
Info: server.c:67 add_connection(): accepted ‘gdb’ connection from 0
Error: arm7_9_common.c:561 arm7_9_execute_sys_speed(): timeout waiting for SYSCOMP & DBGACK, last DBG_STATUS: 0
Error: arm7_9_common.c:561 arm7_9_execute_sys_speed(): timeout waiting for SYSCOMP & DBGACK, last DBG_STATUS: 0
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Error: gdb_server.c:213 gdb_put_packet(): unknown character 0x24 in reply, dropping connection
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x71
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x53
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x79
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x6d
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x62
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x6f
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x6c
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x3a
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x3a
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x23
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x35
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x62
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Error: gdb_server.c:213 gdb_put_packet(): unknown character 0x24 in reply, dropping connection
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x71
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x52
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x63
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x6d
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x64
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x2c
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x63
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x31
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x37
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x33
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x38
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x32
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x30
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x37
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x30
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x37
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x32
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x66
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x32
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x36
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x35
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x32
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x30
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x33
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x30
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x23
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x63
Warning: gdb_server.c:256 gdb_get_packet(): ignoring character 0x64
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Warning: gdb_server.c:246 gdb_get_packet(): acknowledgment received, but no packet pending
Error: arm7_9_common.c:561 arm7_9_execute_sys_speed(): timeout waiting for SYSCOMP & DBGACK, last DBG_STATUS: 0
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Warning: gdb_server.c:195 gdb_put_packet(): negative reply, retrying
Error: gdb_server.c:213 gdb_put_packet(): unknown character 0x24 in reply, dropping connection
Info: server.c:367 server_loop(): dropped ‘gdb’ connection
I would appreciate any clues you may have.
Rich