I'm wondering how others cope with this situation: My board powers up right from battery insertion. But because the battery contacts often bounce, I'm getting...
Hi, I have a D169 eval card with an on-board electret mike capsule. According to various web pages these capsules include a FET amp, powered by a "phantom" ...
Hi All, I have an issue regarding the powerlevelin decibel.(dbm). Let me xplain, I am havin certain tone samples whose values are represented in 16 bits. SO i...
Hi all, Has anyone any experience with injecting 32.768 kHz externally into a F449 ? I set up a design to generate 32 kHz from TA2, and DC couple it to the ...
Hi, I need to provide a ton of data [several MB] to an MSP430 program. This data can be programmed into a FLASH chip "offline". Can anyone recommend a suitable...
Hello group, I have a problem.I work on the MSP430P149. I convert a sine wave every 120µs in a ADC way and I made the opposit after with the timerB pwm. The...
Hi everbody, I would like to implement MODBUS protocol in the MSP430, but I don't know what I need to do. Please, anyone has an example code of this in the...
Hello, can somebody tell me how I can I place my main() at one particular memory location? I'm trying to make a bootloader for the msp430f147, placed in the...
I just got pushed into a project with the MSP430 and have no background with the chip...wondering if anyone could point me in the right direction. I have the...
MSP430 devices are now available from Chip Supply in either die form or chip scale packages. Dual or stack formats are also available. If you need a smaller...
To everyone, I was wondering if anyone had any suggestions as to a good keypad that is cheap to use with a MSP430F449. Our senior design team had one picked...
I got lost trying to understand the timing of the MSP instructions. In the "MSP430x1xx User's guide" (slau049d.pdf) the NOP instruction is shown as an alias...
Hi all, Did anyone ever come across this problem? I've got my project, compiled and tested on IAR. Runs fine. But now I wanted to add some extra code to the...
Hi team, Currently I buy-in MSP430 eval builds for my spare-time projects. These are all very well made - but never 100% the size/shape/functionality that I...
Hi Leon, I looked at your webpage .... impressive. Just one question: how did you solder the tiny SMDs? By hand???? Or did Olimex do it for you? [Not sure if I...
Although in my full-time job I have worked a lot on the ARM & AVR for battery-based systems, I have never heard of the LPC210. <blush> I know it's a bit...
Hello, I am a software developer who dabbles with hardware. I have seen several projects for the T.I MSP430 and decided to dive in. This forum look like a...
Hello, I'm new to MSP430 and want to adjust the DCO to generate 1MHz. How I make this? Any help would be greatly appreciated. Thank's. Paulo Ricardo Pabst ...
Hi All, I have an application which uses about 20 MSP430F149 chips. Introduction : One MSP430 is configured as MASTER for a 3-pin SPI network ( the STE line is...
Hi all, I'm experiencing some weird problems with spurious interrupts and I like to hear your thoughts about it. A serial link from MSP430 to a PC host is...
Hello all. I am looking to find some local experience 430 design engineerings (hardware and/or software). I have several jobs that I would like to get some...
Sorry about not putting the location information in my last posting. I have an Electronics Design Company in North Texas and am primarily seeking local talent...
Hi, I wanted to interface 3x2 matrix keyboard to MSP.Have 2 of my interupt port pins and two pins normal I/O pins.required help in writing the routine in...
Hi, I have a problem. I want to insert assembler code into C rutine in IAR compiler. I prove with #asm and #noasm but no function. How do I do? Help me Ariel...
Hello Does anyone know if it is possible to place __low_level_init at a specific part in flash, for example address 0xfc00. I want to go to this section of...
Hi all i have asked TI for the msp430f1610 about 2 months ago after 5 days i received 5 units x430f169 i cannot talk to them through fet140 with IAR or...
Hello all, I'm using a MSP430F149 for a MP3 player. I connected a SmartMedia socket and set everything to trigger an interrupt when the user removes the...
Hi team, The current discussion about running without a watch xtal got me wondering ..... What is the absolule minimum number of components that you reckon an...
< http://lwn.net/Articles/67176/ > I don't know if this is a generic compiler option, or has to have custom back-end code for each architecture, but the...
Thanks Declan. MIKE GAIN Hmm - the mike connections are solderable by the look of it ... could be easier than trying to replace a SM resistor! If I use an...
