MSP432WARE: Some DriverLib functions for I2C do not support timeout - how to...
Part Number:MSP432WAREHi folks,I'm using the TI DriverLib for the I2C interface. Many of the calls support a 'timeout" option, which prevents hanging. However, there are some basic functions like...
View ArticleMSP432P401M: The JTAG programming spec of MSP432P401M
Part Number:MSP432P401MDear ExpertsMy customer is a JTAG firmware programming tool maker.They will design a JTAG firmware programming tool for MSP432P401M for our customer to burn code on MSP432P401M...
View ArticleMSP432P401R: Incorrect I2C slave address being sent
Part Number:MSP432P401RUsing driverlib, I wrote some code to communicate with a slave sensor. The slave's address is 0xC0 and is interacted with by writing a command byte and initiating a read...
View ArticleMSP430FR5969: Time/power consumption after hard reset
Part Number:MSP430FR5969Upon a hard reset/POR, how much time does it take to make it through the boot code and into the main application? Have we done any power consumption benchmarking with the...
View ArticleMSP430F5437A: Flash write time
Part Number:MSP430F5437AWe use the micro-controller MSP430F5437A in our circuit breaker application. What we did observe is that we when write to the internal flash using 8MHz clock it takes about 64ms...
View ArticleMSP430FR5959: Input leakage current measurements
Part Number:MSP430FR5959Hello,The only mention I can find of input leakage current for the MSP430FR5959 is in Table 5-11 for the digital inputs. Do you have a value for other leakage currents?How are...
View ArticleCCS/MSP430F5438: Input Frequency to detect pulses
Part Number:MSP430F5438Tool/software: Code Composer StudioHi,I want to create a pulse detector using MSP4305438A or MSP430G2553. The input will be a square wave at one of the digital input pins. I...
View ArticleMSP430G2553: UART transmission issue over higher baudrate(115200)
Part Number:MSP430G2553hi, I am using a MSP430G2553 customized board running it at 16 MHz(DCO) . i am sending an array of length 92, per second on UART using following segment of code.void...
View ArticleMSP430I2041: MSP430FR2041 CONTROLLER RESET
Part Number:MSP430I2041HELLOI HAVE IMPLEMENTED MY DESIGN WITH MSP430I2041-VQFN CONTROLLER. DURING TESTING I HAVE FACED PROBLEM OF CONTROLLER RESET WHENEVER OPERATING RELAY ON GPIO PIN. I HAVE CHANGED...
View ArticleMSP432P401R: Power consumed by MSP432 for solar panel
Part Number:MSP432P401RHello,I want to power by MSP432 launchpad entirely by solar panels (solar panels -> dc battery -> MSP432).I wanted to know how much is the maximum Power in watts that the...
View ArticleCCS/MSP432P401R: Unable to send a single character through UART A0
Part Number:MSP432P401RTool/software: Code Composer StudioHi,I am using MSP432P401R Launchpad. I am learning to use the UART driver library. I have connected the Launchpad to the PC using the RS232...
View ArticleMSP430FR5730: FRAM write issue
Part Number:MSP430FR5730Hi,I'm using MSP430FR5730 to store a camera flash counter in the FRAM. Both counter and start_flag are noinit variable, and are stored in the FRAM. Following code worked fine at...
View ArticleMSP430F5172: Study of CPU OF MSP430F5172
Part Number:MSP430F5172There is a confusion that I have to study MSP430F5172 for this I downloaded MSP430x5xx Family User's Guide (SLUA208) in this when I go to page number 95 for CPU Introduction the...
View ArticleMSP432P401R: Powering MSP432 externally
Part Number:MSP432P401RHello,I want to connect the MSP432 by an external power supply.Shall I use a 5v dc battery connecting to j7 or a 3.3v battery to J6 ?Are there any other changes that needs to be...
View ArticleProblem regarding energia msp read write library
I am using energia software and stuck with problem of writing integers in msp flash .It is having built in library for read and write in flash bjt it is only ment for writing characters in flash can...
View ArticleCCS: CCSV5.5 for MSP430 Fails to Find MSP-FET430UIF because MSP-FET430UIF...
Tool/software: Code Composer StudioI am using CCSV5.5 on Windows 7 to create software for MSP430F5528. I have two MSP-FET430UIF interface boxes. One works correctly, one does not.The working correctly...
View ArticleMSP432P401R: Pulse counter Interrupt difficulty
Part Number:MSP432P401ROkay, I'm a newbie and I'm trying to implement a pulse counter using the TACLK input pin on the launchpad. All I want is an interrupt to be triggered when i press a push button...
View ArticleCCS/MSP430G2553: write/read into information memory - the right way
Part Number:MSP430G2553Tool/software: Code Composer StudioHi Everybody,about information memory. the memory is byte addressable (i think)it has 4 segments, each segment has 64 bytes (256 bytes...
View ArticleCCS/MSP430G2553: managing the main memory correctly
Part Number:MSP430G2553Tool/software: Code Composer StudioHi,i have a program that combine keyboard, lcd and more.i need to save some configurations that will be erase if i flash new software, so i...
View ArticleMSP430G2553: Serial communication in IAR with Launchpad
Part Number:MSP430G2553Hello,I am trying to program my launchpad to do the equivalent of Serial.print(from Energia) using IAR embedded workbench. Essentially a print statement to the tx/Rx UARt pins...
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