Good day to everyone. I just want to ask how you manipulate mps430 ports. When i toggle high a port, i use 'or' 1 when low, i use 'and' 0 (ex, P2OUT |= 0x02,...
37777
mago Umandam
magzky02
Aug 4, 2008 5:23 am
Hi stuart, Your comment is very helpful. And yeah if i got time, i will try to write my code in such a way that i avoid global variables. regards, mago ...
37776
old_cow_yellow
Aug 4, 2008 5:17 am
The major problem is, once the main() enters LPM3, it cannot get out. It will wake up to handle the interrupt routine, but when the interrupt routine is...
37775
Onestone
onestone_apc
Aug 4, 2008 5:14 am
Hi Edson, you need to wake up from lpm3 on exit of the interrupt. Your code now simply increments the variable, but doesn't wake up to test it. in this case I...
37774
edson burgo
edson_burgs
Aug 4, 2008 4:58 am
I'm working with msp430F2013 making a code, i'm using IAR Workbench to make and debug the code. Part of this code consist in a delayer implement, and i used...
37773
djlarue
Aug 4, 2008 4:19 am
The two easiest solutions: 1) Get the $99 FET programmer 2) Get the $20 ez430 USB kit, unplug the 4pin MSP430 board and plug in the ez430-2500( use middle 4...
37772
Eddy
accountforemail
Aug 3, 2008 10:25 pm
Hi, this is my first time posting here and hope I can get some helps from member in this group. I am using eZ430-RF2500 target board. With the demo firmware ...
37771
Richard (UK)
augmentics
Aug 3, 2008 7:22 pm
Hi, I need to connect a serial COM port on one PC to a serial COM port on a remote PC via ADSL (i.e. IP). There are several paid-for products available - but I...
37770
Travis Goodspeed
travisutk
Aug 3, 2008 2:30 pm
Howdy Claudiu, Unfortunately, getting /dev/ttyUSB0 is only half the battle. I've done that by replacing the firmware of the TUSB3410 usb->serial converter ...
37769
Claudiu Covaci
covaci_claudiu
Aug 3, 2008 2:07 pm
Hi, I recently got myself a eZ430-RF2500 from Texas Instruments, but I'm having trouble with the Linux driver. After a bit of research I found out that Stephen...
37768
michelqv
Aug 3, 2008 12:19 pm
Sometimes, you have to explicitly enable support for floats in sprintf, because sprintf is usually a memory hog, especially for floats. Not sure what the...
37767
John Heenan
jheenanm
Aug 3, 2008 7:52 am
I have made some very simple points and they are being misinterpreted and misunderstood. The single biggest problem is failing to recognise the boundaries ...
37766
old_cow_yellow
Aug 3, 2008 4:27 am
Being a solid state device, the equivalent resistor you asked about varies from chip to chip and also depends on temperature, operating voltage, and current....
37765
bumerang boom
bumerang.boom
Aug 3, 2008 12:16 am
Because you use a SSR and not knowing it's part number, I will assume ( Al will cringe here:) that your relay Has a TTL/CMOS type input. For those parts I use...
37764
bumerang boom
bumerang.boom
Aug 2, 2008 11:51 pm
Perhaps your compiler can't. Mine Can :) Without Wax, BB...
37763
Henry Liu
petrof_pluto
Aug 2, 2008 10:12 pm
I'm trying to use the MSP430, specifically the ez430-rf2500 to power some solid state relays. What happens when the outport port bit on the MSP430 is set to...
37762
Hardy Griech
ntbox@...
Aug 2, 2008 10:00 pm
... You can't! Because what's about ifdef EXTERNAL extern endif int some_var = 4711; The below preprocessed statement is invalid: extern int some_var = 4711; ...
37761
bumerang boom
bumerang.boom
Aug 2, 2008 5:19 pm
Or you can do this: #define EXTERNAL ifdef EXTERNAL extern endif int some_global_variable; Without Wax BB...
37760
bumerang boom
bumerang.boom
Aug 2, 2008 4:00 pm
Newton has got it all wrong and we, the lemmings, perpetuate his mistake. It is not that the apple hit his head but that his head hit the dislocated apple :) I...
37759
old_cow_yellow
Aug 2, 2008 2:25 pm
Your attachment was removed automatically by the mailing system. It did not show up in your posting. To send the file, go to the "Files" section, click at the...
37758
anju latha
mphilanju
Aug 2, 2008 8:38 am
hi i am doing same project slaa274 i designed a PCB as in slaa274.pdf.now i need to download the program in the MSP430FG437, is it sufficient to down load...
37757
old_cow_yellow
Aug 1, 2008 11:42 pm
To me, the virtue of a Physicist is that he/she is relentlessly seeking for the truth even when if it is almost hopeless to ever get there. A Physicist who...
37756
Redd, Emmett R
emmettredd
Aug 1, 2008 9:17 pm
... The world (universe) goes on fine whether physicists have it right or not. (Heck, doesn't Barrack Obama have the corner on hope these days? ... I will...
37755
John Heenan
jheenanm
Aug 1, 2008 7:49 pm
What hope is there when even physicists cannot get it right. Einstein did not 'unify' Maxwell and Newton. An underlying assumption of Maxwell has always been...
37754
Stuart_Rubin
Aug 1, 2008 6:34 pm
Actually, in general, you "usually" don't want to use global variables. They have there place, but only after careful consideration. Here goes a rant... ...
37753
mpbwork
Aug 1, 2008 6:04 pm
I use sprintf to fill a character array then send it to a LCD. It works with int but not float same for printf and the i/o window in IAR Any ideas? in the...
37752
bumerang boom
bumerang.boom
Aug 1, 2008 3:32 pm
There might be an other assumption. That the tree hit the car and not viceversa . Much like the famed Newtonian apple. If this holds true, then the driver is...
37751
old_cow_yellow
Aug 1, 2008 3:08 pm
Let me cast out the mote out of thine eye. "The tree" is somewhere along the route from the place I work to the place I shop. I never took this route before...
37750
ederson_c80
Aug 1, 2008 12:58 pm
Hello Hugh, Your suggestion about configurate timer lenght with one more point to shift signal sample was very good. And about index, you have sure, I was...
37749
p_murayama
Aug 1, 2008 11:16 am
Hello! I am trying to use CCE, free version, and I get trouble understanding how to add a path to the current project (I am used to IAR). I have a folder used...
