MSP432 TI-RTOS 4-wire spi
Hello,I need to implement a 4-wire spi on a MSP432 with TI-RTOS.From my understanding, TI-RTOS spi support 3-wire SPI only.How do I implement a 4-wire master with STE pin used to generate the enable...
View Articlemsp430F5438 I2C function testing
Hi All,I am trying to test the function of I2C on msp430f5438 experimental board.what i did was that there are two I2C bus available on the experimental board UCB1 which is available on P3.7 and P5.4...
View Articleproblem with MSP430f5152 using port mapping
HI,i am using msp430f5152 for my project . i would like to read a series of analog inputs,for this purpose i used port P1.0 to 1.5 and also port 3.0 using portmapping functionality. But how do i...
View ArticleConverting energy meter readings
Hi,I am thinking about tapping the energy meter real time readings (kwh) & saving this to a memory. How this can be possible in digital energy meters
View ArticleMSP430F235 Usci output level inverted
Using Usci in Uart mode, after some time of working properly, suddenly the output levels of the UTXD0 inverted (Steady state = '0' ; Start bit = '1' and so on).Now even after power cycle and re-setting...
View ArticleRun time issue with MSP430FR6989 while run/debug on launch pad, in IAR...
Hi,I am facing data types problem while run/ debug, As it work fine in simulator mode in IAR workbench IDEProblem: variables declared with unsigned char Unit8_t not holding the actual value assigned to...
View ArticleMSP432P401R launch pad Overheating?
My TI MSP432P401R board is overheating . MSP432 chip and a chip near the micro usb is getting heated extremely (When i switch on ) .Kindly Help me in this Regard.
View ArticleThe best way to Communication between 1master msp430 and 2slave...
How to communicate two msp430 slave microcontroller to one msp430. Master micro controller.
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MSP430FR6989 + GRLIB
Hi, guys!I've ported the "MSP432P401R + Education Booster pack" examples to "MSP430FR6989 + Education Booster pack". Now I want to make an example with a bitmap image. I have successfully displayed...
View ArticleReading ADC Gain Factor and ADC Offset from TLV structure
Hello all, i'm using the evaluation board for the MSP432P401R Rev 2.0 (the red one). I'm having trouble reading these values from the TLV structure.I'm using the CMSIS api with:uint32_t gain_ADC =...
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MSP432 I2C I2C_masterReceiveStart problem
Hi,i am trying to use the 2C_masterReceiveStart function on my project.This is the content from it:EUSCI_B_CMSIS(moduleInstance)->CTLW0 =(EUSCI_B_CMSIS(moduleInstance)->CTLW0 &...
View ArticleProblem with MSP430F5255 UART based custom BSL
Hi,I am working on MSP430F5255 BSL for updating firmware from UART. I am just using the code example MSP430F5438A BSL code(UART/USB/I2C/Timer) available in slaa450c.pdf document and changed the same...
View ArticleMSP430F5327 programming tool
Hi Support TeamNeed help supporting a customer on MSP430 programming question, here is their question:What we are trying to do is program a custom bootloader onto our MCU, the MSP430F5327. We can do...
View ArticleCan the MSP-FETU430IF (not a MSP-FET430UIF) be used to burn the fuse? If so how?
The MSP-FETU430IF will load flash and support debug. But, can it be used to flash a release load and blow the fuse for production purposes? If so, how? Cannot find the answer in any document or in any...
View Articlecan we use 2*1 multiplexer to communicate two slave mc and one master mc
we want to communicate two slave with one master mc can we multiplex two data into one line by mux and communicate with master
View Articlecan we rotate a servo motor to the required angles such as 45 55 degrees
i want to rotate a servo motor to the predetmined angles can i do that if not suggest me another kind of motor that helps me to achive this
View ArticleUnable to get MSP430g2553 to do anything
I just bought an MSP430 Launchpad, i aim to use Energia to program the MSP430. But when uploading the Blink example to the launchpad with the correct Serial Port with the correct board selected. Device...
View ArticleUsing a MSP-TS430PM64 and getting " Error connecting to target -Unknown Device"
Configuration: Windows 10---CCS 6.1---MSP-FETU430IF---MSP-TS430PM64---MSP430F233. Removed jumper J7 and voltage was 0.6V.Just received the PM64, plugged the 14 pin JTAG in, put the F233 chip in with...
View ArticleCan MSP430FR2x33 support 1.8V as DVCC?
Hi Experts, Can MSP430FR2033/2433 support 1.8V as DVCC?In datasheet, it says that the operation range is from 1.8V to 3.3V. But it also says that the max SVS power up level is 1.99V. It seems that the...
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