Re: MSP-FET430UIF and mspdebug

Hi,

It looks like you are able to talk to the FET but but the MCU. Have you
ever managed to get a successful JTAG connection to the device?

Btw. the Windows MSP430 Command Line flasher has some option to control VCC
(I think it was -z or something, but better read the docs:-) so maybe a
different setting could help getting a connection. I'm not sure if MSPDEBUG
has the same options though.

best regards,
Valentin


On Mon, Mar 3, 2014 at 11:07 AM, Sarfraz Nawaz <[email protected]> wrote:

> Hi Daniel,
>
> Thank you for the reply. I tried your suggestion of dropping the
> leading "/dev/" and this is what I get on Linux. I get the same error
> on Windows 7 with a precompiled dll that ships with TI's flasher tool.
> Any idea that what might be wrong? Or how to fix it? Thanks.
>
> mspdebug tilib -d ttyACM0 --allow-fw-update
>
> MSPDebug version 0.22 - debugging tool for MSP430 MCUs
> Copyright (C) 2009-2013 Daniel Beer <[email protected]>
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> MSP430_Initialize: ttyACM0
> Firmware version is 30400020
> MSP430_VCC: 3000 mV
> tilib: MSP430_VCC: Could not set device Vcc (error = 10)
> tilib: device initialization failed
>
>
>
> On Sun, Mar 2, 2014 at 9:27 PM, Daniel Beer <[email protected]> wrote:
> > On Sat, Mar 01, 2014 at 06:49:17PM +0000, Sarfraz Nawaz wrote:
> >> mspdebug tilib -d /dev/ttyACM0
> >>
> >> MSPDebug version 0.22 - debugging tool for MSP430 MCUs
> >> Copyright (C) 2009-2013 Daniel Beer <[email protected]>
> >> This is free software; see the source for copying conditions.  There is
> NO
> >> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
> >>
> >> MSP430_Initialize: /dev/ttyACM0
> >> tilib: MSP430_Initialize: Could not find MSP-FET430UIF on specified
> >> COM port (error = 57)
> >> tilib: device initialization failed
> >>
> >> but it shows up as /dev/ttyACM0
> >
> > TI's library always prepends "/dev/" to the filename you give it. Try
> > with -d ttyACM0 instead.
> >
> > Cheers,
> > Daniel
> >
> > --
> > Daniel Beer <[email protected]>    www.dlbeer.co.nz
> > IRC: inittab (Freenode)    PGP key: 2048D/160A553B
>
>
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