Forums More msp430
License for IAR
inHi 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.
inHi 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
inHi, 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
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
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
inHi 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
inI 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
inHello... 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
inDoes 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
inI 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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