Hi Valentin, No I have not been able to make a JTAG connection before. I tried downgrading to version 2 of the firmware but I get the following error. So I suspect that there is something not right with the FET?
./mspdebug tilib -d ttyACM0 --require-fw-update Uifv3Downgrader.txt MSPDebug version 0.22 - debugging tool for MSP430 MCUs Copyright (C) 2009-2013 Daniel Beer <dlb...@gmail.com> 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 Updating firmware using Uifv3Downgrader.txt Starting firmware update (this may take some time)... tilib: MSP430_FET_FwUpdate: Hardware State is unknown (error = 77) tilib: device initialization failed On Mon, Mar 3, 2014 at 10:41 AM, Valentin Sawadski <valen...@tado.com> wrote: > 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 <sarf...@gmail.com> 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 <dlb...@gmail.com> >> 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 <dlb...@gmail.com> 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 <dlb...@gmail.com> >> >> 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 <dlb...@gmail.com> www.dlbeer.co.nz >> > IRC: inittab (Freenode) PGP key: 2048D/160A553B >> >> >> ------------------------------------------------------------------------------ >> Subversion Kills Productivity. Get off Subversion & Make the Move to >> Perforce. >> With Perforce, you get hassle-free workflows. Merge that actually works. >> Faster operations. Version large binaries. Built-in WAN optimization and >> the >> freedom to use Git, Perforce or both. Make the move to Perforce. >> >> http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk >> _______________________________________________ >> Mspgcc-users mailing list >> Mspgcc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/mspgcc-users > > > > > -- > Valentin Sawadski > Founder & Head of Embedded Software > > Tel.: +49 - (0) 89 - 416 15 66 4 - 5 > Fax: +49 - (0) 89 - 416 15 66 4 - 9 > Mobil: +49 - (0) 162 - 460 163 4 > > > facebook.com/tado | twitter.com/tado | youtube.com/tado > > www.tado.com | tado° GmbH | Lindwurmstr. 76 | 80337 Munich | Germany > > Managing Directors: Christian Deilmann | Johannes Schwarz | Leopold v. > Bismarck > > Registered with the Commercial Register Munich as HRB 194769 B | VAT-No: DE > 280012558 ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk _______________________________________________ Mspgcc-users mailing list Mspgcc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mspgcc-users
