Re: [OpenOCD-user] Error: unable to open ftdi device

[<Pet...@t-...>]

Hello Paul,

from my documentation running that device under Linux it is announced to run OpenOCD with additional configs:

openocd -f C:\Users\oehler\workspace\Labor3\interface\thm_arduino.cfg -f C:\Users\oehler\workspace\Labor3\mrt\board\thm_arduino.cfg -c ’jtag init’ -c ’init’ -c ’halt’ -c ’reset halt’

I have the impression, that this configs are important for beeing enabled to write the flash memory. I´ve tried this additional configs, but then I´ve got the error message:

NU MCU Eclipse 32-bit Open On-Chip Debugger 0.10.0+dev-00352-gaa6c7e9b (2018-10-20-02:36)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
Unexpected command line argument: halt?

Perhaps there is a difference in the syntax for running Eclipse and OpenOCD at Windows?

Best regards,
Peter

-----Original-Nachricht-----
Betreff: Re: [OpenOCD-user] Error: unable to open ftdi device
Datum: 2019-04-08T12:12:46+0200
Von: "Paul Fertser" <fer...@gm...>
An: "Pet...@t-..." <Pet...@t-...>

Hi,

On Mon, Apr 08, 2019 at 12:06:13PM +0200, Pet...@t-... wrote:
> Error: JTAG-DP STICKY ERROR
> Error: Failed to write memory at 0x00008004
> Error: JTAG-DP STICKY ERROR
> Error: Failed to write memory at 0x00008010

That likely means your linker script (.ld-file) is wrong, it should be
mapping the flash region to 0x08000000 but it likely doesn't.

> Could you please tell me, that OpenOCD and the connection to the
> board via USB is running fine?

Most probably so, yes.

-- 
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fer...@gm...