Forum Post: Questions about PMM24 of slaz517p
Hi Champs, My customer has a metering related product using MSP430FR6877 , RevC, and LPM3 was utilized. Some of FR6877 would be hanging or FRAM was changed. I have already suggested them to use LPM2....
View ArticleForum Post: RE: Interrupt Help for ADC12 and PORT for MSP430FR6989
Interesting! Didn't know that as well! Thanks for sharing this information.
View ArticleForum Post: RE: msp430 i2c problems
yes you right now it's working perfectly YOU ARE THE MAN (yes i'm shouting because i'm excited) thank you so much very so much
View ArticleForum Post: Different Erase Options of CCS Debugger affects MSP430 Flash...
My R&D computer installs CCS5.1, but product line computer installs CCS5.5. I specify my flash to a certain values in command file using "fill" keyword as follows, and generates a .out file. MEMORY...
View ArticleForum Post: RE: How to download binary to the MSP-EXP432P401R LaunchPad
Hello Ryan, Here is what I got: ./MSP430Flasher -n MSP432P401R -i USB * -----/|-------------------------------------------------------------------- * * / |__ * * /_ / MSP Flasher v1.3.10 * * | / * *...
View ArticleForum Post: msp430 floating point operations
Hello, I am using msp430f2418 MCU. i want to calculate cos (26.352) . Value of angle may change but i want three digit after decimal point to calculate cos function. Is it possible with my MCU. i am...
View ArticleForum Post: RE: msp430 floating point operations
Hi Jingesh! For your processor you can use the C standard library math.h that includes double cos( double x ) But note that the angle is in radian, not degree. There is a MSPMATHLIB , but the homepage...
View ArticleForum Post: RE: Problems to use DMA with SPI
You did not only change B3 to B0, you also changed the triggers from TX0/RX0 to TX1/RX1. These are for the second slave address in I²C mode; when in SPI mode, they are not used.
View ArticleForum Post: RE: msp430fr4133 uart: transmitted data is not received by laptop
#include" msp430fr4133 .h" #include #include"eusci_a_uart.h" #define TXD BIT0 #define RXD BIT1 void init_gpio(); void main() { uint8_t txdata; uint8_t rxdata; int status; volatile unsigned int j;...
View ArticleForum Post: RE: msp430fr4133 uart: transmitted data is not received by laptop
Are you sure your clock for the USCI module runs at the expected frequency?
View ArticleForum Post: RE: Different Erase Options of CCS Debugger affects MSP430 Flash...
[quote user="liangyan zhu"] 1. How does the Erase Options cause this problem? [/quote] I am guessing that you are writing (your out file with inserted value) to flash info memory segment D, without...
View ArticleForum Post: RE: msp430fr4133 uart: transmitted data is not received by laptop
do i need to configure the clock source??
View ArticleForum Post: RE: msp430fr4133 uart: transmitted data is not received by laptop
Yes, sure you have to. This line... my_uart_param.clockPrescalar = 104; // set baud rate with 16 MHz clock ...looks like you got it from somewhere that used 1MHz as clock source and 9600 baud. Look at...
View ArticleForum Post: CapTIvate MCU programmable memory
Hi, I haven't found any CAPTIVATE Technology MCU with more than 16 KB programmable memory. I'm interested in one with at least 32KB FRAM: Will there any available in the near future? Thank you so much
View ArticleForum Post: ADC10MEM reg giving zero value as adc output
Hi, I'm using msp-exp430g2 development kit and through this kit I'm doing 10bit ADC. I programmed the code and debugged it through CCS v6. The problem that I'm facing is that when I run the code and...
View ArticleForum Post: RE: Reading Input pin and blinking LED
This is a trial (testing as per your instructions) Sorry for inconvenience #include #include volatile unsigned int tx_flag; //Mailbox Flag for the tx_char. volatile unsigned char tx_char; //This char...
View ArticleForum Post: RE: Baud Rate for the MSP430FG4618/F2013 experimenter board
Sorry Denis, I didn't know that this EXP board exists. Alexis, connection that you are using is not related to MSP-FET on any way. Check IC's (should be MAXxxx) that are located near DB9 connector on...
View ArticleForum Post: RE: Reading Input pin and blinking LED
Doesn't that look better? But I think not everything from before is in here now or it is different.
View ArticleForum Post: RE: Baud Rate for the MSP430FG4618/F2013 experimenter board
[quote user="zrno soli"]Check IC's (should be MAXxxx) that are located near DB9 connector[/quote] Would be nice if, but it is the lousy optocoupler level translation that requires the power from the...
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