License for IAR

Started by Peter Grey in MSP4308 years ago 1 reply
IAR

Hi I have downloaded the latest software from TI for the FET. It says I need a license key. What gives? I am using assembler only and this has...

Hi I have downloaded the latest software from TI for the FET. It says I need a license key. What gives? I am using assembler only and this has been completely free in the past. Do I need to do anything special or should I use an older version? Thanks Peter [Non-text portions of this message have been removed] ------------------------------------


Help required performing Single Master - Multiple(upto 16) Slave SPI Comm.

Started by "aha...@ymail.com" in MSP4308 years ago 2 replies
SPI

Hi all, I am planning to use MSP430F6638 for SPI Communication between a single MSP430 Master and multiple MSP430 Slaves. I am using a 4x16...

Hi all, I am planning to use MSP430F6638 for SPI Communication between a single MSP430 Master and multiple MSP430 Slaves. I am using a 4x16 Multiplexer before each Slave for providing the Chip Select Signal. This allows for using 4 GPIO wires to address 16 Slaves. I am curious about the following issues and would like to have suggestions about the possible solutions. 1. The wire distance goes u...


how to write in flash a vector during programing

Started by mm bb in MSP4308 years ago 3 replies

Hi, I want to save a vector in the flash during programing the micro, must I have to declare the vector as static?, is this correct or there is...

Hi, I want to save a vector in the flash during programing the micro, must I have to declare the vector as static?, is this correct or there is another way to do that? Thanks for your help. [Non-text portions of this message have been removed] ------------------------------------


implementing a simple SBW within a MSP430F54xx

Started by mad_as_mas in MSP4308 years ago

I'm looking for some Simple example code that implements the SBW interface. Something that works on two dev boards. I already have the TI code...

I'm looking for some Simple example code that implements the SBW interface. Something that works on two dev boards. I already have the TI code that goes with slau320 app note but I can't get it to work... I have a project that has a MSP 54xx and a MSP430AFE2xx. I was told by TI there was a software example and tech note slau320 that I could use to program the 2xx with the 54xx. Unfortu...


SHT11 LCD Code Error

Started by "arslan.cansu1" in MSP4308 years ago

Hi Everyone; I am trying to write humidity and temperature info on Nokia6280 LCD.I can write anything on LCD.I can not write temp humi info...

Hi Everyone; I am trying to write humidity and temperature info on Nokia6280 LCD.I can write anything on LCD.I can not write temp humi info correctly.I wrote the code below.In main fuction , after while(1) program do not enter else so it cant write printf("temp:%5.1fC humi:%5.1f%% dew point:%5.1fC\n",temp_val.f,humi_val.f,dew_point); I think error never be zero.Please HELP ME. Tha


fram board & ntc thermistor

Started by lukasz_krysiewicz in MSP4308 years ago 5 replies

Hi Anybody knows something about NTC thermistor characteristic with is mounted in FRAM-EXP-BOART ? It is 100k NTC Thermistor. I need...

Hi Anybody knows something about NTC thermistor characteristic with is mounted in FRAM-EXP-BOART ? It is 100k NTC Thermistor. I need resistance vs temperature characteristics. b.r. L.K.


Control a LED with the MSP430F2012

Started by Scutariu in MSP4308 years ago 6 replies

I have a question. I am new to microcontroller programing but I need to do a simple thing. So I bought a MSP430F2012 in order to light a LED. The...

I have a question. I am new to microcontroller programing but I need to do a simple thing. So I bought a MSP430F2012 in order to light a LED. The only problem is that I want to light the LED after I press a button for 5 seconds. If the button is pressed less then 5 seconds, the LED should not start. So far I managed to get the LED lightening on button press. I do not know how to monitor the input ...


MSP430 TTL Compatibility at 3.3V

Started by Marc H in MSP4308 years ago 7 replies

Hello... I'm new here and to the MSP430 as well as Uc's in general so please be patient. I have gotten a launch pad and a couple of...

Hello... I'm new here and to the MSP430 as well as Uc's in general so please be patient. I have gotten a launch pad and a couple of different Uc's to start using and I have been trying to familiarize myself with some concepts before I do something stupid and ruin some chips. I see on the data sheet that the devices @3.3vdc will output a signal that is TTL compatible but I cannot find any ...


Connectors

Started by Onestone in MSP4308 years ago 2 replies

Does anybody know where I can find the connectors used on the EZ430-2013, the little 4 pin one to the micro...

Does anybody know where I can find the connectors used on the EZ430-2013, the little 4 pin one to the micro board? thanks Al ------------------------------------


internal temperature sensor in msp430

Started by Akash in MSP4308 years ago 3 replies

I am in need to design a wireless sensor node using MSP430g2231. I need to use the internal temperature sensor in the controller and transmit the...

I am in need to design a wireless sensor node using MSP430g2231. I need to use the internal temperature sensor in the controller and transmit the data to the receiver. Can anyone help me out with the coding.?? I am stuck at how to read the sensor information..!! ------------------------------------


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