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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

[quote user="Alexey Bagaev"]Yes, there is (at least one) an algorithm that can do it in a short way and can be efficiently done on even MSP430G-serices MCUs.[/quote] Unless you are building device...

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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

[quote user="Ilmars"]If compiler optimizations does not do the job and software libraries does not help either, then better you just change your CPU to one that meets computation requirements without...

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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

[quote user="Ilmars"]By the way there's fierce competition in low power segment, msp432 is starting so slow that I am afraid it is losing battle[/quote] I worked on a mobile phone program project,...

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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

>Most of my complex research projects consume so small energy, that they all rely on 1F super capacitors Well.. researchers often do not care about price/performance and consumer product economics...

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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

[quote user="Ilmars"]Unless you are building device which shall be sold in huge quantities (> 1milllion) to save every penny out of CPU and/or battery price, in modern day electronics economy it is...

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Forum Post: RE: Comparison between 32 bit int, float and 64 bit int...

[quote user="Ilmars"]msp432 is starting so slow that I am afraid it is losing battle[/quote] MSP432 rev.B had many issues. Some of them were quite reasonable to ultra-low-power mode: inability of...

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Forum Post: RE: To use the Captivate on multiple devices in a single system

No, I'd like to mount a lot of buttons using more than one device.

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Forum Post: How to configure CS module of MSP432 to let it run at 8MHz clock

I have a MSP432 Launchpad in hand, and I'm testing with its CS module. But I haven't found either any description in usermanual or demo project about configuring the CS module with clock source of DCO...

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Forum Post: RE: Regarding timer interrupt for pulse measurement

Hi Bruce, Thanks for the suggestion. I need some example code for input capture, please share the path if available. I also want to achieve 20KHz using 8MHz. Thanks in advance Nitesh

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Forum Post: RE: Regarding timer interrupt for pulse measurement

Hi Bernd, I am using P1.2 as input pin for interrupt capture. Nitesh

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Forum Post: RE: MSP432 I2C Multibytes Receive using Driverlib

Hi David, i get this error messages: /* Setup the number of bytes to receive */ i2cConfigADPD.byteCounterThreshold = ui8ByteCount; i2cConfigADPD.autoSTOPGeneration =...

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Forum Post: RE: MSP432 I2C Multibytes Receive using Driverlib

I found the problem. i declaired the eUSCI_I2C_MasterConfig i2cConfig as "const eUSCI_I2C_MasterConfig i2cConfig ". Tanking the "const" out it works. Thanks David for your help on the I2C multiple...

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Forum Post: RE: MSP430F6x on-chip temperature

Hi Takin! Here is some information about this formula - it is slightly different than yours, but the math is the same: Dennis

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Forum Post: RE: How to use msp432 with cc3100 and free rtos?

Hi David. Thanks for the reply. Can you give me some pointers on the steps involved in migrating an MSP430 CC3100 example to MSP432. Like what are the files I would have to change. That would be really...

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Forum Post: RE: MSP432 I2C Multibytes Receive using Driverlib

Hi David, so i implemented the i2c read function but it is not working. I configure the function to receive 16bytes value. Would be 32Bits - 32Bits - 32Bits - 32Bits. The function get stuck in here:...

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Forum Post: msp430f5529 with ADC12MEM

Dear sir, I want to use two channels for ADC input and am storing it to ADC12MEM0 for channel 0 (p6.0) AND ADC12MEM1 for channel 4(p6.4) .I am using P6.0 as channel 1, and P6.4 as channel 2, please see...

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Forum Post: RE: EnergyTrace error

Hi Katie, I tried your suggestion and now when I press the EnergyTrace button without a debug sessin running it stays pressed for a few seconds and the an Energytrace error window appear with the text:...

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Forum Post: RE: MSP430F6x on-chip temperature

The formula is the same, but without calibration, it's pretty much useless.

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Forum Post: RE: Software EVM430-F6779

Hello, thanks for your answer. When i change the MSP in the 6779A type, the IAR compiler send errors. Change to 6779 type is ok, but not 6779A type. The 6779A type is not listed in the header files....

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Forum Post: RE: msp430f5529 with ADC12MEM

To set a single bit, use "|=". Using "=" clears all the other bits in the register. You did not configure the ADC12MCTLx registers and the CSTARTADD and CONSEQ fields.

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