msp430fr4133: spi communication frequency is set beyond the limit
Part Number:msp430fr4133Hi, Currently, I am working on spi communication between ADS1231 and MSP430FR4133 controller. In msp430 datasheet on Page no. 26, SPI communication frequency given is 8MHz....
View ArticleRTOS/MSP430F5438A: ADC configuration
Part Number:MSP430F5438ATool/software:TI-RTOSThe TI RTOS sample codes does not mention ADC driver.Is there any other resource on how to use ADC in a multi threaded environment ?Thanks
View ArticleMSP430F149: Calling C function in assembly program
Part Number:MSP430F149Hello,I have written program using Assembly language now i want to call one small "C" Function in that program, so what i have to do?
View ArticleMSP430F6733A: Hi current consumption by AUXVCC1 in some conditions
Part Number:MSP430F6733AHi!In some conditions, the AUXVCC1 pin consumes more than specified in datasheet: parameter "Current drawn from highest supply": 0.73uA.AUXVCC1 is connected to battery thru...
View ArticleMSP430FR2633: UART Tx Issue
Part Number:MSP430FR2633Hi,I am new to the MSP430FR2633 device. In my application I need two UART so I have choose it.Right now I have a interface XBee with UCA1 port of UARTs pin and working on 9600...
View ArticleCCS/MSP432P401R: driverlib example pcm_go_to_lpm3 changing lpm3 to lpm4...
Part Number:MSP432P401RTool/software: Code Composer StudioI'm using driverlib's pcm_go_to_lpm3 example, but I changed line115 to be MAP_PCM_gotoLPM4(); rather than MAP_PCM_gotoLPM3();. I am reading the...
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CCS/MSP430F5529: Doubt about using JTAG and SBW interfaces in the same design.
Part Number:MSP430F5529Tool/software: Code Composer StudioHi,1) I would like to check if is it possible to design a debug interface for an MSP430 support JTAG and SBW interfaces in the same...
View ArticleMSP-EXP432P401R: EnergyTrace+ to measure BeagleBone?
Part Number:MSP-EXP432P401RTeam,I have a high level question about the use of EnergyTrace+ (or EnergyTrace++) with external processors. Is it possible to do measurements on a AM3358 like on the...
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MSP430F5418A: MSP430 graphics library image reformer artifacts
Part Number:MSP430F5418AI am using the MSP-GRLIB with a MSP430F5418A attached to a Displaytech DT024DTFT QVGA display. All of the MSP-GRLIB functions work except the compressed images. The six...
View ArticleMSP432P401R: eUSCI_A UART losing the UCTXIFG flag causing transmitter to hang
Part Number:MSP432P401RI am having problems with the MSP432 eUSCI_A UART losing the UCTXIFG flag in the UCAxIFG register causing the transmitter to hang. The problem only occurs when simultaneously...
View ArticleMSP430G2553: Power on/ Hanging issue
Part Number:MSP430G2553Dear Sir,We are reading one channel of analog input (4-20ma converted to 0-3V using 150Ohms burden) and displaying it on a 7 segment display.Consider below conditions:1)Input is...
View ArticleSignal conditioning - division by zero - solution
There is a logarithmic rule:log_a (b) + log_a (c) = log_a ( b * c)log_a (b) - log_a (c) = log_a ( b / c)Iflog_10(10) = 1log_10(0) = - infinitythen 10/0 = 10 ^ (1 - (-infinity)) = 10 ^ (1 + infinity) =...
View ArticleCCS/MSP430G2553: Issue with ADC Not Reading Photoresistor Changing Voltages...
Part Number:MSP430G2553Tool/software: Code Composer StudioHello TI forum, please excuse me if my method of submitting this question does not follow all forum rules, as this is my first post here. I...
View ArticleMSP432P401R: MSP432P401R
Part Number:MSP432P401RI have an MSP432p401r Launchpad and I am using Code Composer Studio 7.3.0. I am playing around with the TIMER_A0 and I'm using the SMCLK at 3MHz. I want to change the SMCLK and I...
View ArticleMSP430FR2311: MSP430FR2311 and "IR Reflection-Sensing"
Part Number:MSP430FR2311Hello,I downloaded the reference design of "IR Reflection-Sensing Subsystem Design Guide" and I try to use it with a real smoke chamber (certified).But I noted the Dark and...
View ArticleMSP430F6779: Fixed or floating point
Part Number:MSP430F6779Is MSP430F6779 fixed or floating-point based signal processing microcontroller?Best regards,Adi
View ArticleMSP430FR6972: Battery monitor usage
Part Number:MSP430FR6972Hello,I need to monitor the battery voltage supplied to the MSP430FR6972. Datasheet and user guide mention a "battery monitor" channel but give no indication on how to use it...
View ArticleProblems in slaa294a checksum
Hi,I am planning to use the checksum functionality listed on the application note and example code slaa294a.There are a few places where the example seems to have some gremlins.Hopefully, someone from...
View ArticleMSP430F6779: STS Protocol library for Prepaid Metering
Part Number:MSP430F6779Hello Team,One of my customers is working on prepaid meters and looking for STS library support on MSP430F67xx. Please advise how we can support this requirement ?Regards,Vikas...
View ArticleMSP430F6736A: ESD ratings
Part Number:MSP430F6736AFor MSP430F6736A& MSP430F6779A, there is no "ESD ratings" section in the datasheet.What is the ESD ratings for these 2 devices? Are the ratings on SD24 pins same/different...
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