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pmcalabrese

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Posts posted by pmcalabrese

    Msp430G2553 draws significant current at start up

    in Energia - MSP

    Posted

    I've a similar issue. I need to reduce the bootstrap time, I've measured with a logic analyzer the time between power up and the output of the tone() function output and I have appox 2.5 seconds.

    Now, I've followed the instruction about comment out some of the code in the wiring.c file but did not work still 2.5 seconds.

     

    Any suggestions?

     

    I'm using Energia 17 and running.

    Energia -> MSP430-JTAG-TINY-V2 -> CC430

    in Compilers and IDEs

    Posted

    I haven't worked on OpenTag for CC430 since December 2012, but as soon as we get HayTag finished (does not use CC430), I'll port-back all v5 updates and changes to CC430.  That should help.  In the last year a lot of work has been done to improve usability through better architecture and nicer APIs.  

    I'll love to see that, our project (aside project) is running on a "custom" protocol but we would like to switch to DASH7 as soon as possible. I see that our small team is struggling with finding good docs and resources for implement dash 7 on the CC430 is not really straight forward ... anyway ... Which micro do you use for HayTag?

     

    I'm also interested in finding an intern who knows Arduino/Maple/Energia/Wiring to work with me on a wiring-based API for OT.  I'm waiting for PanStamp to finish their CC430 port (using Energia), because that will make the job easier.

    That looks very very interesting keep us updated.

    Energia -> MSP430-JTAG-TINY-V2 -> CC430

    in Compilers and IDEs

    Posted

    Cool so having a chrono watch i can evantually use it with Energia with the spy-bi-wire interface (which i believe is the one used on stellaris boards). Of course i'm being nice about the DASH7 :) we are using the wizzimote for our project, i should say that we did not get enough luck :/ . But DASH7 is very promising would be nice to have more resources about DASH7 CC430.

    Energia -> MSP430-JTAG-TINY-V2 -> CC430

    in Compilers and IDEs

    Posted

    I know that the programmer works. I use it already, no problem with that. I would like to know if Energia will support JTAG programmers like the Tiny V2

     , and about RF i'm very interested in those, about specific PanStamp RF why not... even if i'm more on the DASH7 side...

     

    What about the usb programmer that cames with the ezwatch would be that ok ... i'm not familiar with the TI Stellaris boards so bare with me if the questions are stupid.

    Energia -> MSP430-JTAG-TINY-V2 -> CC430

    in Compilers and IDEs

    Posted

    Hi everybody,

    I find the Energia very very cool project, and i'm very new user of it, so bare with me if the questions sound stupid.

     

    I would like to know if anyone of you has some experience with Energia using MSP430-JTAG-TINY-V2 for program a CC430F513. If not which will be the most "compatible way for Energia" to communicate with the CC430.

     

    I do have also a ez430 usb programmer the i've got with the ez-chronos watch, would be that a better option? Which one whould you suggest?

     

    Thank you in advance

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