How do I access sprintf() string values?
int incomingByte = 0; // for incoming serial data char str1[4]; void setup() { Serial.begin(9600); // opens serial port, sets data rate to 9600 bps } void loop() { if (Serial.available() >=...
View ArticleWiFi libraries AP functions
Hi all, I can't find all functions I can use with WiFi library. If I start CC3200 in AP and a device connect to CC3200, with which commands I can communicate with it? I see all examples use client...
View Articlespi loopback using interrupts on msp430f5438a
I am trying a loopback test for msp430f5438a using interrupts. I have initialized the master and slave modules and have written their respective functions as interrupt service routines. The aim I to...
View ArticleSparkfun ML8511 UV sensor breakout voltage output changes on a MSP430G2553 ADC10
Hello,I bought a Sparkfun ML8511 UV sensor breakout and set it up according to this. It kind of works / I have a weird problem: No matter the voltage (3V or 3.3V), the sensor output values change...
View ArticleHow do I access sprintf() string values?
int incomingByte = 0; // for incoming serial datachar str1[4]; void setup() {Serial.begin(9600); // opens serial port, sets data rate to 9600 bps} void loop() { if (Serial.available() >= 1) {...
View ArticleWiFi libraries AP functions
Hi all, I can't find all functions I can use with WiFi library. If I start CC3200 in AP and a device connect to CC3200, with which commands I can communicate with it? I see all examples use client...
View Articlespi loopback using interrupts on msp430f5438a
I am trying a loopback test for msp430f5438a using interrupts. I have initialized the master and slave modules and have written their respective functions as interrupt service routines. The aim I to...
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MSP430 based Distance Meter
Here I summarize the hardware connections (schematic given below) and source code (attached) to build a Distance meter using MSP430 Launchpad and Ultrasonic Sensor HC-SR04. Project: Ultrasonice based...
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Configuring the f5529lp to run at 25 MHz
Glad to see that the forums are back up I've been trying to figure out how to configure the DCO to get an MCLK frequency of 25 MHz. I've read some guides about DCO configuration but haven't found...
View ArticleADC MSP430 delay(20)
I have a sinusoidal wave of 50Hz, this is the code that I used to read adc. for(i = 0;i<20;i++)//chosen 20 values { ADCValue = analogRead(analogInPin); delay(20); sample[i] = ADCValue;}...
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IoT Smoker
Hey folks! I took the electronics I used for my Sous Vide controller and repurposed them for a smoker. I also completely redid the software to come up with a much better user interface. You can...
View ArticlePrevent reading code
Dear everybody, I want to prevent reading code from MS430G2xx and TM4C123G for secured purposes, Plz give me some hint to deploy those. Thanks in advanced!
View ArticleUSB interfacing on MSP430
I'm currently doing a project on MSP430F5638. I want to implement USB on it. I got the code from TI website,(I am running the M2_SDCardReader example that came with version 4_20_00 of the USB...
View ArticleVibration causing chip reset?
So, I'm off of launchpad and have my own custom PCB for my circuit. -47k Resistor to reset -3.3v Regulator with recommended caps All I have a is a basic counter with using darlington array's to drive...
View ArticleSoftwareSerial with MSP430fr5969
My eventual goal is to pass in NMEA GPS strings to our board and use them in our code. For now I am trying to connect a SparkFun venus GPS unit to a TI-MSP430FR5969 board (version 2.0). I am using...
View ArticleTimerB in CaptureMode : measure signal frequency
Hi, New on MSP430 processors, I'm trying to use TimerB in Capture Mode on my board based on MSP430F247 Signal arrive on P4.0 and P4.1 pin, I want catch each rising edge in order to determine...
View Articlewifi.h include stops sketch from working
Hey everyone, I have a simple sketch for an energy monitor using a variation of http://openenergymonitor.org/emon/- on a CC3200 LaunchPad. This sketch works successfully, as does the WiFiWebClient...
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MSP432P401R LaunchPad order it NOW!!!!
MSP432P401R LaunchPad is out in the store and there is a video: https://store.ti.com/msp-exp432p401r.aspx
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MSP430 based Distance Meter
Here I summarize the hardware connections (schematic given below) and source code (attached) to build a Distance meter using MSP430 Launchpad and Ultrasonic Sensor HC-SR04. Project: Ultrasonice based...
View Articlec2000 flags, and eprom or flash
Hello, What is the flag for a C2000, like in below __MSP430F5529__ or __TM4C123GH6PM__ is used for different launchpads. what do we use for c2000. For the C2000 board is there any area for...
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