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Forum Post: RE: FPU Digital Power Library

HI Igor Gorbachev,Thanks for your reply,I am struggling to understand Q-format representation. can any one explain Q-format representation with an example.Regards,Prashanth K

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Forum Post: RE: Stellaris Launchpad baud rate

As stated - your other/earlier post - UART3 exposes that limitation which is not an MCU limitation but one introduced by Stdio - and which can be fixed by modeling UART3 after lower numbered UART...

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Forum Post: I2C read/write via DMA fail randomly

Hello,We are using the RM48L950 for our project, and we have it set up to use the I2C to read/write to an external memory chip (serial eeprom). To read/write a block of data, the DMA is used to move...

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Forum Post: RE: About file format, when use UniFlash

The endianess means how the data is stored in the memory. The address format is the same for liitle endian and big endian.Big endian: Stores data big-end first. When looking at multiple bytes, the...

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Forum Post: RE: Help with a small fragment of SLAA281b SPI sample code

I have changed the following lines of code (hal_SPI.h): #define halSPITXDONE  !(UCA0STAT&UCBUSY)      /* Wait for TX to finish */ #define halSPITXDONE  !(UCA1STAT&UCBUSY)      /* Wait for TX to...

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Forum Post: RE: MSP430 Launchpad temperature sensor value

[quote user="Wouter Portegijs"] Is there any "secret/privat" info in the chip markings?[/quote]Nope, it's really just lot number information - it's there so we can track back to the specific fab, test...

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Forum Post: RE: TM4C123 ADC acquisition timing

Excellent - thank you Bobby!Sincerely,Dave

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Forum Post: RE: ADC stability for external temperature measurement

Added the resistor but no change.  I also tried different capacitors but no such look.  My code is basic at the moment just on/off so the problem could be solved in code.  I think only the immediate...

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Forum Post: Chronos (current revision) safe firmware update

Hey TI community- I received my chronos today, manufactured 01/2013. When attempting to update the firmware to monerosa's custom firmware, I found that control center "fails to start wireless update."...

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Forum Post: RE: Chronos wireless update crash

Here is the solution of the problem (not in the User Guide):Readme.txt file (C: \ Program Files \ Texas Instruments \ eZ430-Chronos \ Software Projects \ Chronos Watch \ eZ430-Chronos v1.1 - white...

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Forum Post: RE: VDDC LDO capacitors

Thanks David, I'll keep following up until we get something definitive. Robert

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Forum Post: RE: MSP430 bootstrap loader's even parity

Your understanding is 100% correct. The remaining questions are:(1) How do we enter this BSL if the main application does not initiate this BSL -- due to any reason? The answer may be using one of...

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Forum Post: RE: Sugestion about tactile switch debounce with MSP430

[quote user="Leo Bosch"]A capacitor does nothing against a static discharge.[/quote] So long as the layout is not horrible, a capacitance at the input means the input sees a much lower peak voltage...

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Forum Post: RE: DMA SCI RX/TX

Hi Prathap,I wanted to know how to modify the above example to implement SCI RX DMA. Esp the /*Enable SCI TX DMA*/ part.Thank you,Agraj

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Forum Post: RE: how to find the dabort occur reason in TMS570LS3137?

Yong,I don't have access to a board at the moment and didn't check your .rar.But you can easily find the address of the instruction that caused the data abort.There are coprocessor registers in CP15...

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Forum Post: RE: MSP430G2553 Interface with DS18B20 Problem

Hi, thanks for the code.  I am having a bit of trouble getting it to work.Do I need a crystal?When it does produces a result I get K and F in bits 2 and 3 of scratchpad.  I am not sure what is wrong....

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Forum Post: RE: NHET with 2 PCNT on the same pin

Stefan,I see the table you're referring to where N2HET[17] isn't listed. That's not really what the table was intended to inform you about but I can see where it's confusing and we'll need to do...

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Forum Post: RE: C2000 Compiler Options

Thanks for your quick response David. I am having a customer issue with stack corruption and just wanted to see if there were alternative compiler solutions out there.... I'll be posting the issue...

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Forum Post: GPIO38/XCLKIN(TCK), GPIO37 (TDO), GPIO36 (TMS),GPIO 35 (TD1) for...

Hi,Will there be a problem, If I use GPIO38/XCLKIN(TCK), GPIO37 (TDO), GPIO36 (TMS),GPIO 35 (TD1) for Jtag programming as well as the data input for a LCD display? Do I need to consider anything during...

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Forum Post: RE: Delfino F28335 DMC Library

Thank you very much to all of you. This week I will try these code in the board I have and comment again. 

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