6500rpm is less than 110 revs per second, and 2500RPM just over 40, very slow by computer standards. What data are you tracking, how many sensors, of what...
51661
Dan Bloomquist
lakeweb
Apr 12, 2013 4:13 am
... I am so tired of my vps provider. We get back from a show in a couple of weeks, and I'm moving. Here is a link at code project: ...
51662
Christian Johansen
christian_r_j
Apr 12, 2013 2:16 pm
I need to store raw data in a SD card at 10 samples per second, with a 64 byte sample size. I have most of the project done in assembly but i could only find C...
51663
Luis Filipe Rossi
luisf.rossi@...
Apr 13, 2013 3:27 pm
Hello Rui, No for sure it is not something like you need. To measure temperature is not its mais objective. Anyway, there are a few advantages and...
51664
Akash
akashreddy12357
Apr 15, 2013 6:20 am
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...
51665
Matthias Weingart
gmane@...
Apr 15, 2013 2:14 pm
... Take a look at the adc examples of this controller at the TI website. I am sure there is a example for the internal temperature sensor. M....
51666
Alexander Espinosa
ilogic
Apr 16, 2013 1:54 pm
you can find some code samples in Texas instruments webpage, you can use them as a guide to write your own routines bye ________________________________ From:...
51667
Luiz Antônio M. P...
luizaopereira
Apr 16, 2013 3:50 pm
There is an RF boosterpack from TI ( https://estore.ti.com/430BOOST-CC110L-CC110L-RF-Module-BoosterPack-P2734.aspx) that can be used with the msp430 launchpad....
51668
Onestone
onestone_apc
Apr 18, 2013 3:32 pm
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...
51669
david_mcminn
Apr 18, 2013 3:44 pm
There's an FAQ in the eZ430 Users Guide (SLAU176D) that says: "6. What are the part numbers for the connectors between the MSP-EZ430U emulator and the...
51670
Onestone
onestone_apc
Apr 18, 2013 4:00 pm
Thanks, I have an old data sheet and that isn't in it. I'd prefer Mouser, they're usually cheaper than Digikey, and offer free shipping over a certain point,...
51671
Marc H
marc.hull...
Apr 21, 2013 9:09 pm
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...
51672
Redd, Emmett R
emmettredd
Apr 21, 2013 11:12 pm
Five volts on an input is not good; it will forward bias protection diodes on the input. They could be damaged and could cause the pin to act funny even in...
51673
Marc Hull
marc.hull...
Apr 22, 2013 1:50 am
Thanks for posting. Made me look ;-). That is basically from the data sheet and what was tripping me up except when I read your post, I picked up on this... ...
51674
ve7su
Apr 22, 2013 5:28 am
Basically, you can "output" from the MSP430 but can't "input" to it at +5V TTL levels. However, you might want to look at the F51xx series. These devices have...
51675
Mike Wirth
mcwirth67
Apr 22, 2013 7:14 am
Or look at the large selection of level-shifting ICs from TI. I used one in a recent project to go the other way -- to/from 3.3 volts at the MSP430 from/to...
51676
Dan Bloomquist
lakeweb
Apr 22, 2013 7:20 am
... From a quick search. <http://www.ti.com/lit/an/slaa148/slaa148.pdf> SL sources at .5 ma. I didn't check but I think the 430 will clamp this fine. As far as...
51677
ve7su
Apr 22, 2013 5:15 pm
Yes, done that too but tradeoff is extra hardware. Jim...
51678
Mike Wirth
mcwirth67
Apr 23, 2013 4:07 am
Agreed. But better than a bunch of discreets. With one small chip, I get 4 conversions, and independent direction control ...and a reliable design. Mike PS:...
51679
Scutariu
scutariuadrian
May 10, 2013 8:46 am
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...
51680
Onestone
onestone_apc
May 10, 2013 10:15 am
Hi Adrian. This is a simple task, but you need to take care of a few things you might not have thought of. You also have misunderstood the use of P2SEL. It is...
51681
Scutariu
scutariuadrian
May 10, 2013 12:49 pm
Thank you very much Onestone. I will of course have to read and understand your solution as I am really not at all even a bad programer, but I hope I will...
51682
Onestone
onestone_apc
May 11, 2013 2:22 am
You're welcome Al...
51683
Andrew Reid (Imaging ...
WINDRAIDER
May 12, 2013 6:34 am
Investigate ---- 4E4th ------ www.sustainabilitymeasurement.com -- ... Where's the harm -------- REID ... Andrew Reid, Managing Director Imaging Associates ...
51684
Leon Heller
leon_heller
May 12, 2013 11:33 am
TI will have a stand (#505) at the San Mateo Maker Faire next weekend (18/19 May): ...
51685
Leon Heller
leon_heller
May 12, 2013 11:44 am
TI has announced some new MSP430 devices and low-cost Launchpad workshops: http://www.ti.com/product/msp430g2955 Leon -- Leon Heller G1HSM...
51686
Scutariu
scutariuadrian
May 16, 2013 8:37 am
Hi there Onestone. I said I will keep you posted regarding the program. It seems it is not that simple for me to light a LED after 5 seconds after I push a...
51687
Blakely
blakely.lacroix
May 16, 2013 3:50 pm
Years ago I did a controller that needed to handle a front panel switch. Here is the general flow: In the foreground we set up a timer to generate an...
51688
lukasz_krysiewicz
l_krysiewicz
7:15 am
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...
51689
Kyle Lewis
ktlewis02
7:35 pm
LK, I didn't see anything in the documentation about the NTC thermristor other than the 100k rating you mention. You may want to ask the TI e2e forum ...
