CC3200 : How to reduce TCP Connect Timeout when there's no internet?
Hello, In the case there's no internet and I'm trying to connect to a TCP Server on the CC3200 using the following statement tcp.connect(remote_ip, remote_port) // WiFiClient.connect My program hangs...
View Articlefast digital write
<p>Hello,</p><p> </p><p>For a certain experiment I need to do, I need to generate some pulses, as fast as possible.</p><p> </p><p>For beginning I...
View ArticleMSP430 LaunchPad, DriverLib, TIMER_A and CCR0 Duration
Hello, I am trying to determine the frequency of the TIMER_A with a given Capture/Control Register 0 (CCR0) value 0. My understanding is that the frequency is (SMCLK)*...
View ArticleMSP430F5529 fails to show output of SHARP IR sensor
Hi, I'm trying to read analog values from a SHARP IR sensor GP2Y0A41SK0F using the MSP430F5529 launchpad. There was not any error when I verified and uploaded the codes in Energia. However, when I...
View ArticleHow to add support for CC1101 on the EXP430F5529 SimpliciTI project example?
Hello! I need to set up a radio-MCU interface between a CC1101 board and the EXP430F5529 LaunchPad. I'll be using SimpliciTI. Upon seeing the sample project EXP430F5529 supplied with the SimpliciTI...
View ArticleWindows rejecting the launch pad drivers
So I got my luanchpad up and running with energia, uploaded a first draft sketch for my project and even reuploaded the sketch again after a really small change the next day. 30 minutes later I am no...
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MSP430G2 Revision 1.5 and Boost-DRV8711 boosterpack
I just got the msp430G2 launchpad with the MSP430G2553 mcu. For stepper motor driver im using the boost-drv8711 boosterpack. I was able to get it running with the tutorial that it came with. However i...
View ArticleStarting a MSP Synth
Hey all, Im starting to create a music synth using the MSP430G2553, or the MSP430F5529. Eventually It will be transferred over the TI's Audiosink device which is created for music applications but...
View ArticleSerial1 or SofwareSerial
Hi I want to drive serial things (WiFi RN-171, BlueTooth module...) and keep serial through USB for MSP430<-> PC connection. Is there yet a way to use Hardware Serial1 or SoftwareSerial with...
View ArticleJust Started Using Energia
I just started using energia this week and am very impressed with the fork. My development platform is the Tiva C Series connected launchpad EK-TM4C1294XL. I have been able to port arduino libraries...
View ArticlePWM duty cycle change with digital input ???????
Howdy everybody! I am trying to come up with some ideas....Now that I have FINALLY figured out how to get a pushbutton input to make an output I am playing with the PWM output. I am working on...
View ArticleSending and receiving up broadcasts on connected tiva c launchpad
hello all,Using energia with the tiva c launchpad and the included ethernetudp library, polling read doesn't seem to react to any broadcast packets (sent to 192.168.1.255 in my setup). Likewise sending...
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Porting arduino Modbus library to Energia
Hi I am currently porting from Arduino to MSP430 platform. I want to port to attached Modbus Master and slave library to Energia. In modbus we have to set parity of serial communication, parity...
View ArticleIssue with char to string conversion on MSP430
Hi, i am actually struggling with some char to string conversion issues. Running the below code on a CC3200 gives me the output is expect but on the MSP430 it does generate this strange code: - -...
View ArticleCC3200 Interrupt Pins
Hi all, I want to ask if there is another pin(in addition to the pin 4) on CC3200 Launchbox that I can use as interrupt.
View ArticleUART for MSP430 not working can some one please give me some suggesting??!!
Dear Sir/Madam, I am trying to use MSP430 to talk with a wifi module using UART, technically, the msp430G2553 does not need to know the ip address for the wifi module, so the wifi module can be...
View ArticleInterfacing lm35 to msp430g with PID
good am everyone.. i've started using msp430g2553 to be used to interface lm35 and will give a pwm output depending on the PID results. here's my code: #include <msp430g2553.h> float act_temp;...
View ArticleTransmit data from sensors to server over Wifi
Hi, I'm trying to read in data from my sensor and then send it to my server over Wifi. I am not very sure about the best format to send numerical data. the CC3200 is the client that periodically sends...
View Article2 PWM when you only have 2 CCR (MSP430G2211)
I thought I had seen some examples of this but searching I cannot find a discussion about it. Does anyone know of some examples you can point me too? Thanks, George
View ArticleGot broken launchpad after "Update programmer" procedure
Hi. Have Launchpad board MSP-EXP430FR5969 rev 2.0 Energia propose me to update programmer firmware and I agree and choose tools->update programmer The update process stuck on 97%(or so) and after...
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