YES. FLOATING POINT CALCULATIONS ARE THE HART OF MY SYSTEM. I HAVE TRIED TO DEFINE SECTOR FOR ONE OF THE FUNCTIONS OF MATH.H (POW). USING SECTORS I COULD PLACE...
43601
klausstrohhaecker
klausstrohha...
Oct 30, 2009 9:15 am
Thanks, Yes, CCE itself can basically run in mulitple instances, albeit on different workspaces (not a problem here). I tried that but there are locking issues...
43602
Joe Radomski
joeradomski
Oct 30, 2009 12:25 pm
I run multiple instances using the elprotronic dll that supports up to 8 targets.. I'm not sure if the multi dll comes with the free software but it does come...
43603
pritam yadav
preetamrao226
Oct 30, 2009 1:28 pm
Hi, Is it possible to read the code of a MSP430F169? And use the same code on another MSP430F169? Please let me know. Thank you! [Non-text portions of this...
43604
old_cow_yellow
Oct 30, 2009 2:28 pm
Yes if the JTAG "Fuse" is not "blown". Alternatively, if you can use BSL if you know the password....
43605
joshua digginapalli
prakash_03432
Oct 30, 2009 2:49 pm
ya .. you can use .. ... [Non-text portions of this message have been removed]...
43606
pritam yadav
preetamrao226
Oct 30, 2009 3:15 pm
Thanks for the reply! I tried reading the code using serial interface 'PRGS430' and did read the code successfully. Now, the code is in .hex format and stored...
43607
old_cow_yellow
Oct 30, 2009 4:11 pm
It depends on whether you want any change....
43608
giorgioel
Oct 30, 2009 6:17 pm
Hi! I am using this code to set up the oscillator on a MSP430x14x: BCSCTL1 |= XTS + XT2OFF; // ACLK = LFXT1 HF XTAL BCSCTL3 |= LFXT1S1;...
43609
Bill Knight
wmk6341
Oct 30, 2009 6:44 pm
Giorgio The following is a excerpt from code I used a long time in the past. It is not an exact match but may give you some idea where to look. -Bill Knight R...
43610
Michael
tintronic
Oct 30, 2009 7:12 pm
Giorgio, ... MSP430x14x only works up to 8MHz, not 16MHz (according to the datasheet) and there is no BCSCTL3 register. It seams you're using an MSP430F2xx OSC...
43611
Jim Carlson
apopto5
Oct 30, 2009 8:05 pm
I have a MSP430 / TUSB3410 design that uses a thru hole crystal. I would like to change the 12Mhz crystal [can style] to a surface mount part. Does anyone have...
43612
b
franco_bucaf...
Oct 30, 2009 11:11 pm
I have seen proyects surfing the web regarding the hacking of the BSL password of many MSP devices. I have seen some papers of how to hack them by trial an...
43613
OneStone
onestone_apc
Oct 31, 2009 12:50 am
I have used the NXP3225 series in a wide variety of applications. It's available from Digikey part # 644-1047-1-ND. for the 15ppm part and is a 3.2 x 2.5mm...
43614
Bill Westfield
westfw
Oct 31, 2009 2:05 am
What's the state of linux support for EZ430-F2013 these days? I'm running ubuntu 9.04, which is much more recent than the versions I've seen problems reported...
43615
old_cow_yellow
Oct 31, 2009 3:20 am
... In an IAR project, you need to (a) specify the [Target] chip you are using in the [General Options], (b) use only the peripherals this chip has in your...
43616
Bill Westfield
westfw
Oct 31, 2009 3:34 am
On Mon, Oct 26, 2009 at 11:58 PM, stefan.hauenstein < stefan.hauenstein@...> wrote: TI hasn't much really done in the last few years. But the question is,...
43617
bungalow_steve
Oct 31, 2009 5:28 am
A/D Gain and bias erros can be software corrected, but linearity cannot, it's the limiting factor in A/D performance. this is assuming you are using the word...
43618
OneStone
onestone_apc
Oct 31, 2009 11:18 am
That is basically the whole point, mostly what they've done is gotten huge, bloated in their old age (a bit like me I guess! but I have a real excuse...), and...
43619
Rachel Adamec
radamec123
Oct 31, 2009 1:03 pm
Hey all - been quiet, but have still been reading the list. I'm currently working on a project using a 5438 and 2X series MSP430s. Happy with parts, OK with...
43620
OneStone
onestone_apc
Oct 31, 2009 1:50 pm
Did you see the reply from Scott (Roller) at Ti. Details below. An open invitation to pass on your wish list, wants and needs. I agree, for real low power FRAM...
43621
b
franco_bucaf...
Oct 31, 2009 4:03 pm
As I 've told you in another post, back in 2006 I started the design of a very low power system that maily do a lot of floating point math. In that time I...
43622
OneStone
onestone_apc
Oct 31, 2009 4:38 pm
Right, lots of tables, one of the possible reasons I mentioned for using more flash, but did it really need floating point math? That discussion has gone on...
43623
b
franco_bucaf...
Oct 31, 2009 5:04 pm
Yes, Floating point math was one of my system's requirements....
43624
OneStone
onestone_apc
Oct 31, 2009 5:57 pm
This is going slightly off the original topic, but, and please don't take this the wrong way, was it an absolute requirement of the SYSTEM or was it a...
43625
b
franco_bucaf...
Oct 31, 2009 6:05 pm
Yeah, they are uncompatible. But floating point calculations were done at a very low frequcney (maximum frequency, 2hz.... 1 day on the most of the cases)....
43626
OneStone
onestone_apc
Oct 31, 2009 6:27 pm
You're obviously much closer to the design than I, so better placed to make the decisions. It's just that when I think low power, and I've been trying to get...
43627
Bill Westfield
westfw
Oct 31, 2009 7:34 pm
... Heh. Software and software requirements have bloated too. As the ensuing discussion has pointed out. It might have been nicer to keep the same memory and...
43628
Vishal Kema
vishal_texas
Oct 31, 2009 9:51 pm
Guys This might sound silly but I am trying to generate 25.7KHz frequency signal from MSP430. The signal should be like this. 25.7KHz pulses for 2ms duration...
43629
b
franco_bucaf...
Oct 31, 2009 10:27 pm
I think that using a pwm output, and by software programming an ON / OFF modulation each 2 ms. Other way could be by hardware using the dma....
