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jazz

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jazz last won the day on February 15

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About jazz

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  1. jazz

    Supported MSP430's

    Not for now.
  2. jazz

    Supported MSP430's

    BTW, If you don't want to design board right now, I have 2 breakout boards left, for MSP430x2xx 38 pin TSSOP devices.
  3. jazz

    Problems with Energia on MSP430 LaunchPad

    There is no problem today to find any IC from any semiconductor company in tiny package. Problem is to find something new in PDIP. MSP430G2553, and other TI MSP devices can be found in TSSOP and QFN package.
  4. jazz

    Problems with Energia on MSP430 LaunchPad

    We are on Energia topic, so I guess that if you want to use Energia for developement, there is limited number of boards or MSP430 devices with pin mapping, by default supported by Energia (MSP430G2553, MSP430F5529, MSP430FR4133, MSP430FR5739, MSP430FR5969, MSP430FR6989). All FRAM devices are with 20-bit CPU Xv2, same as 5xx/6xx flash family, but they are limited by FRAM wait states. However, it is easier to write to FRAM (same as RAM), than to flash, during runtime. For TI, flash 2xx/5xx/6xx family is finished story, and today they are pushing FRAM family. eZ-FET on G2 LP is limited with not updatable firmware and to some of 2xx SBW target, with 9600 bps USB-UART bridge. New LP's are with updatable eZ-FET Lite on board (open software and hardware) that can program all TI MSP430 SBW devices, 115200 bps USB-UART bridge and Energy trace. I guess that you can develop your project on Energia with G2 LP (that you already have), and than later (if there is need for this) port it to some other device.
  5. jazz

    Problems with Energia on MSP430 LaunchPad

    I guess that LPM3 with ACLK active should work fine in your case. It takes about 2uA.
  6. jazz

    An extra USB for MSP430

    MSP430 can be only USB device, not host. For MSP430 USB device, there is open source TI USB dev pack with examples. http://www.ti.com/tool/MSP430USBDEVPACK
  7. jazz

    Upload firmware code using Energia

    This is device without SBW support, so firmware can be uploaded only by master device that support full JTAG connection (TI MSP-FET or MSP-FET430UIF), not by Launchpads. This device is with UART BSL, but AFAIK Energia (by default) doesn't support this. However, if you are fine with using BSL, than customized command line for flashing, for TI BSL_Scripter can be inserted inside Energia, and firmware can be uploaded by IDE button. I explained similar thing here... https://forum.43oh.com/topic/9337-where-do-i-find-the-script-that-runs-after-clicking-upload/
  8. Unfortunately, this things must be analyzed with scope and on board modification until (almost) perfect signal shape is found. https://electronics.stackexchange.com/questions/33372/spi-bus-termination-considerations
  9. No, 5529 is not 16-bit device. It is with CPUvX2 that have 20-bit registers and 20-bit assembler instructions. Some of this instructions (so called address instructions) can be executed in one cycle. BTW, also, all FRAM devices are with 20-bit registers and 20-bit assembler instructions.
  10. jazz

    Problems with Energia on MSP430 LaunchPad

    Maybe this f432 is somehow related to MSP432? Because I can find any VID / PID in Energia (boards.txt file) related to MSP-EXP430F5529LP, MSP-EXP430FR4133LP, MSP-EXP430FR5969LP, MSP-EXP430FR6989LP, MSP-EXP430G2553LP or MSP-EXP430FR5739LP and identical to this numbers (0451, f432). Edit: I was wrong, it is not related to MSP432. Solution is here... https://e2e.ti.com/support/microcontrollers/msp430/f/166/t/539487
  11. jazz

    RFC: CNC BoosterPack

    I put IC's on the board center position without breaking (too much) ground layer with other lines. Better heating dispersion and easier connection / layout with other components.
  12. jazz

    MSP430F5529 USB HID Example for Energia

    There is C open source TI USB stack with examples (with one that you need is included)... http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSP430_USB_Developers_Package/latest/index_FDS.html Supported by CCS or IAR, not Energia.
  13. jazz

    MSP432E4

    I already commented here... http://forum.43oh.com/topic/10502-msp432p4111-what-do-we-know-about-it-so-far/?do=findComment&comment=78452 that don't see link with MSP430 family anymore.
  14. jazz

    MSP432P4111: What do we know about it so far?

    MSP432P401/4111 is without USB, with 1.6 - 3.7V VCC range, similar to MSP430. MSP432E is with USB, but VCC is 3 - 3.6V, nothing for me here. EDIT: Also noticed that 432P401/4111 still have ports (some with mapping option) similar to MSP430, 432E don't.
  15. jazz

    Does Energia support JTAG?

    You just need to edit configuration (text) files, and then Energia will call external CLI application (MSP430-Flasher) for downloading code. Interface between TI FET an target device will be handled by MSP430-Flasher that will automatically detect connected FET, not by Energia anymore. Downloading code will be done by upload button on original / unmodified Interface, simple as it is. It is all explained here, but instead my flasher, command line parameters for MSP430-Flasher should be used.
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