Forum Post: RE: Problem in external power to MSP430G2552 IC on bread board
Hi Manzar! If the circuit works with the power from the LaunchPad, but does not when powered from somewhere else, the problem might be located in your power supply. What is the exact problem you have?...
View ArticleForum Post: RE: MSP430FR6989 Internal 32kHz Oszillator Settings - Low...
Thanks Ryan. I assume the current consumption is the same in any of the power modes. Is this correct?
View ArticleForum Post: RE: Problem in external power to MSP430G2552 IC on bread board
[quote user="Dennis Eichmann"]What is R34 and C24 for?[/quote] Just noticed it is the official TI MSP-EXP430G2 LaunchPad circuit you posted, so it is the pull-up for the button and a not populated...
View ArticleForum Post: RE: Issue of Program delete in MSP430F149
[quote user="Ryan"] Are you using BSL to program the devices? [/quote] We are using JTAG MSP - FET Flash Emulation Tool for program the devices [quote user="Ryan"] I see that the code occasionally...
View ArticleForum Post: RE: Problem in external power to MSP430G2552 IC on bread board
Hi Dennis Power supply shows 3.6V out at DMM... Power supply circuit works fine for me, I have also used LCD in my circuit and I am taking 5 V out from same circuit further i have used voltage divider...
View ArticleForum Post: RE: Problem in external power to MSP430G2552 IC on bread board
R34 and C34 are used with P1.3. I didn't use in my circuit, because i am not concerning P1.3 pin
View ArticleForum Post: MSP430F5659 DCO
Hello I am using msp430f5659 in my design. I want to run my MCLK and SMCLK at 16MHZ by DCO. I am using REFOCLK for FLL. For 16MHZ DCO the range i found on datasheet is fDCO(7,0) DCORSELx = 7, DCOx = 0,...
View ArticleForum Post: RE: Problem in external power to MSP430G2552 IC on bread board
[quote user="Manzar Laghari"]i have used voltage divider circuit to down the voltage from 5V to 3.6V and supplying to IC at Vcc pin and GND[/quote] And there is your issue located. You cannot use a...
View ArticleForum Post: RE: Problem in external power to MSP430G2552 IC on bread board
I i have acces of zener diode right now. I'm going to try. Thank you Dennis Eichmann.
View ArticleForum Post: RE: msp430 i2c problems
Hi thank you for the reply i update my question, please see above. Thank you for your help
View ArticleForum Post: RE: MSP430F5659 DCO
Have you configured MSP so to output SMCLK on the corresponding pin? As per p.92 of datasheet , you have to set DIR and SEL bit and clear LCDS27 bit (the latter is default after reset) of P3.4 as...
View ArticleForum Post: MAP_AES256_setCipherKey locking up in MSP432
Hi, What sorts of things might cause MAP_AES256_setCipherKey() to never return? I can run the example no worries, and in the bootloader on our hardware, which then calls the main code, but then in the...
View ArticleForum Post: MSP430 RTC Calendar to c types - time_t / tm
Driverlib's RTC implementation uses a proprietary `Calendar` structure to represent time. In my application, I need to manipulate time structures (i.e. add or calculate differences etc.), which is...
View ArticleForum Post: RE: USB Communication
[quote user="Khyati Raval"]Arthi, Yes, we can create .INF file and I have already created it from Descriptor Tool. But now I want to know is, how can I use it in host side software? There are examples...
View ArticleForum Post: RE: Run time Issue with MSP430FR6989 while trying to run / debug...
Hi Katie, Thanks for your reply, There is no error occurred during compilation, the format i mentioned in the post was taken from .map file for understanding of where the program is going to infinite...
View ArticleForum Post: RE: MAP_AES256_setCipherKey locking up in MSP432
I have been playing with it and have found that if I set AESACTL0.AESOP to 0 before the call, it gets past the while loop. When I don't call this code from a bootloader, it is 0 already. So that raises...
View ArticleForum Post: MSP430FR6972 BSL problem
When I download the MSP430FR6972 by BSL, the first time can successly download ,but the second time download the same chip is failure. After the first time downloading ,the power is on . But if I power...
View ArticleForum Post: MSP430F5528 PROGRAMMING
Can you help me in programming MSP430F5528 for SPI configuration?
View ArticleForum Post: RE: MSP430 RESET Circuit issue
No. Actually when we are using nornal RC reset ckt with R=47k and C=2.2nF in that normal condition after a long run resister gets open i.e. 47k becomes open due to which RST which was pulled high for...
View ArticleForum Post: RE: MSP430 RESET Circuit issue
Does "open" mean the RST pin is then floating?
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