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Everything ARM and LPC
By iprogramplus
#197802
hi, I edited the mem.ld file, i am still getting "failed to execute mi command" and in the console

GNU MCU Eclipse 64-bits Open On-Chip Debugger 0.10.0+dev-00254-g2ec04e4e (2017-11-10-11:34)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 2000 kHz
adapter_nsrst_delay: 100
none separate
srst_only separate srst_nogate srst_open_drain connect_deassert_srst
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
Info : clock speed 1800 kHz
Info : STLINK v2 JTAG v14 API v2 SWIM v0 VID 0x0483 PID 0x3748
Info : using stlink api v2
Info : Target voltage: 2.886753
Info : stm32f4x.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
Info : device id = 0x10016413
Info : flash size = 1024kbytes
undefined debug reason 7 - target needs reset
adapter speed: 2000 kHz
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x08004800 msp: 0x2001b768
adapter speed: 8000 kHz
semihosting is enabled
Info : dropped 'gdb' connection

please help. thanks,
By JJ
#198485
In a different terminal, telnet to localhost:4444 and halt the target with "reset halt"

openocd doesn't halt the target when it connects, and gdb can't connect with the target running.