... Obviously, yes. It's the only sane choice. :) I hope the new version will be available soon. https://github.com/poelzi/OpenChronos uses it, too, btw. -- I...
48117
Dan Bloomquist
lakeweb
Apr 1, 2011 5:23 pm
... The current release is 20110130 based on gcc 4.4.5 and available on source forge. Best, Dan....
48118
Mike Raines
one00100100
Apr 1, 2011 6:32 pm
Thanks Al and Paul, Good information and right-on, as usual. We have decided these chips do not have enough memory for our project. We will probably stick...
48119
merapcb
Apr 4, 2011 12:58 pm
I have a project ABC in IAR which I would like to rename as XYZ. I tried just renaming the files which I saw had ABC but that did not work. The IAR help was no...
48120
Hugo Brunert
hug.me_2
Apr 4, 2011 1:19 pm
You have to go inside the EWD, EWP and DEP files and do some editing. The easiest way, is to create a new project, called whatever you like, and then bring in...
48121
merapcb
Apr 4, 2011 1:52 pm
Thanks Hugo. Changes the text inside the files and though when I launched IAR it said project has changed so force a rebuild, seems OK. Thanks....
48122
Bob
rdunlop3428
Apr 4, 2011 10:11 pm
I just got this in my inbox: "Dear valued customer, I am excited to let you know that TI has signed a definitive agreement to purchase National Semiconductor,...
48123
Augusto Einsfeldt
augusto_eins...
Apr 5, 2011 4:06 am
This also gaves me a chill in my spine. National was allways a very reliable supplier (for me and my customers, at least), suppling components when the market...
48124
merapcb
Apr 6, 2011 4:00 am
I have been reading (rather, hearing) that there is a limit to how many times flash (info memory) can be written/read. Suppose I have a parameter that is...
48125
Tony Rudzki
arudzki
Apr 6, 2011 4:07 am
I think info memory is either 10,000 or 100,000 writes, isn't it? I'm sure that info is in the datasheets or can be googled. I think bits won't toggle from...
48126
OneStone
onestone_apc
Apr 6, 2011 4:20 am
iT ALL DEPENDS ON HOW YOU HANDLE IT. dO YOU PLAN TO ERASE THE BLOCK AND RE-WRITE THE SAME byte every time? or are you being sensible and rolling the data...
48127
Mark Everett
marcuswaynus
Apr 6, 2011 5:11 am
The way you want to deal with a situation like that is to keep your fast changing values in ram and then when the system detects power off write it to ee...
48128
User Gripen
gripen_fighters
Apr 6, 2011 5:27 am
I have tested the info memory on a msp430F4xx, it crashed after ~350000 cycles, write the same location, but the test was performed in normal lab conditions -...
48129
merapcb
Apr 6, 2011 5:49 am
Mark you are correct, but my circuit does not have a voltage supervisor on it yet (not a super cap for that matter to hold charge while the dump executes)....
48130
OneStone
onestone_apc
Apr 6, 2011 6:31 am
wHAT DEVICE ARE YOU USING? If ity has an ADC or comparator and you are running from battery then you can set the saving to only trigger below certain...
48131
Hugo Brunert
hug.me_2
Apr 6, 2011 11:39 am
I have several questions regarding your test. 1st set of questions: The 350000 writes, was it to just 1 byte? If so, was the failure hard or soft? Meaning was...
48132
Stuart_Rubin
Apr 6, 2011 12:39 pm
You are correct that this is a realistic possibility, but you can probably work around it in a reasonable way. A few things: 1. Try Googling "wear leveling"...
48133
User Gripen
gripen_fighters
Apr 6, 2011 2:05 pm
every write cycle : 5 bytes. I didn't look at the adjacent bytes. Hard failure: the 5 bytes were corrupt. I think the EEPROM is better, typical 1 milion...
48134
graham.clay@...
Apr 6, 2011 3:05 pm
Yes, there are definite limits to Flash "write cycle endurance" (i.e. the number of times you can erase and re-write a flash memory location). As has been...
48135
Mark Wayne
marcuswaynus
Apr 6, 2011 3:38 pm
The cheap way is to use the (if your part has one) comparator. Set it with resistors to pull an interrupt when the battery voltage drops. You may have to add a...
48136
kelsonbatista@...
kelsonbatista
Apr 9, 2011 1:28 pm
Hello How did you solve your INTVEC problem? I am got the same. Cheers Kelson So I am beginning to familiarize myself with interrupts and how they...
48137
å…月
380121850@...
Apr 9, 2011 3:41 pm
rt test [Non-text portions of this message have been removed]...
48138
ravi_10kiran@...
ravi_10kiran
Apr 9, 2011 8:26 pm
In my project I want to save an image on an external Flash. ... i am doing a project which needs interfacing b/w Aptina Image sensor and MCU, can anybody tell...
48139
jake76549
Apr 9, 2011 8:26 pm
Hi, I'm very new to the micro controller scene and have picked up the MSP430 LaunchPad to try some basic experiments. I went through the intro online class...
48140
borut.preloznik
Apr 9, 2011 8:27 pm
Hello! First I must say, that I'm new in posting on users group so please don't blame too much for some mistake. Here is my problem: I'm experiencing very...
48141
Ahmed
ahmed143_leo
Apr 9, 2011 8:27 pm
Hey, This is my first time working with MSP430 Family. I am trying to use the built in comparator A to Compare voltage at 'CA0' (Pin 1.6) with an...
48142
Dan Bloomquist
lakeweb
Apr 9, 2011 10:07 pm
... The 2231 has an ADC so you can do the whole thing on the chip, like move the threshold. And what are you thinking of using? Something like this? ...
48143
Dan Bloomquist
lakeweb
Apr 9, 2011 10:13 pm
... You will have a hard time getting an answer as I for one won't translate back your hex numbers. Use the device defines, they match the user guide so very...
48144
Mark Everett
marcuswaynus
Apr 9, 2011 11:28 pm
Let me make a general observation I think igot into this issue some while back. You need to check to see if the comparetor is tripped before you go into a...
48145
Waldemar Krzok
glubsche4711
Apr 10, 2011 12:41 am
... Hi, I have sample code for MSP430F2013. There is a different ADC on board although. My application was an impedance meter with (max) 15 levels set by...
