Forum Post: Saving ADC readings to a text.file on PC
please help! i am a newbie to microcontrollers, so far i get successful readings from the ADC of an msp430 -5529How do i save results from the ADC onto a file.txt located on an sdcard or somewhere in...
View ArticleForum Post: RE: ADC10 input outputs high level
Are you using the G2 Launchpad? If so, did you remove the TX/RX jumpers from J3?
View ArticleForum Post: RE: interfacing ultra sonic ..output error
Keep in mind that, according to that formula, ranging for 1m will result in a (2*1m)/340=5.8ms pulse.If you step through that code sequence by pushing F10 every second or so, you'll miss that pulse...
View ArticleForum Post: MSP430EXPF5438 with CC3000 WiFi module
Hi,I plan to use MSP430EXPF5438 with CC3000 WiFi module. My application needs to send some 40Byte data packets via WiFi to another WiFi enabled module.The spec values in below link doesn't mention if...
View ArticleForum Post: RE: Reading from a Direct linked connection
If by "mixed signal" you mean analog, then no, the DL pin provides a digital signal. (The fact that the ATmega8 example happens to use a pin which doubles as an ADC pin is I suspect historical.)The...
View ArticleForum Post: RE: Error code #10099-D on CCS5.1
Liang-Yen,The error message says:"../28035_RAM_lnk.cmd", line 112: error #10099-D: placement fails for object".text", size 0xcbd (page 0). Available ranges: RAML0L1 size: 0xc00 unused: 0xc00 max hole:...
View ArticleForum Post: RE: TMS320F28069 GPIO Mux Question
Hi Gautam,You should re-think not using SPISTE pin. This pin is critical for keeping SPI communication in sync between the master and slave. If you got a little noise glitch on SPICLK that made the...
View ArticleForum Post: RE: Need professional opinion TMS320F28027 SPI
I've found when program enters loopback mode (or as i realised it wasn't loopback mode, just TX buffer was having RX buffer values but the operation is the same as in loopback mode).In spi receive...
View ArticleForum Post: RE: MSP430F5437IPN external crystal specification.
[quote user="Luke Chen"]One of my customers is asking for this specification, do we have this document please?[/quote]Here you go: http://www.ti.com/lit/gpn/msp430f5437Note that msp430 oscillator i/o...
View ArticleForum Post: Address pins not functioning, while Data, CE, We and OE are
Hi,I've tested the attached basic code on my own design using the TMS570LS3137ZWT and on the dev board TMS570LS31x HDK and I see the same problem on both.I've looked back at the working code I...
View ArticleForum Post: RE: Stellaris graphics library [use TSC2007 touch I2C driver...
[quote user="Amit Ashara"]You would have to check the highest resistor which allows the application to work.[/quote]How? verifiing with oscilloscope that is not deformed? Now with 1K seems to work very...
View ArticleForum Post: RE: Where can I find a properly woking USB MASS STORAGE DEVICE...
YES, I just compared it, and I also listed the possible hits above.
View ArticleForum Post: ADC problem in ccs debug session in tiva
Hii.I am using ADC in my TIVA EKTM4C123GXL launchpad.. I have configured the ADC and wanted to watch it on CCS debug session. When I compile, i didnt get any error. But in debug session, when i stop...
View ArticleForum Post: RE: Micro camera data wireless transmission
[quote user="Abhishek Madhyastha"] the innovative power design(MOST IMPORTANT PART)[/quote]Are you sure your camera is as power-effective as msp430? :)You missed to address most important parts of your...
View ArticleForum Post: RE: Programming multiple CC430F5137
I found sockets for surface mount chips expensive and problematic. I usually incorporate JTAG, SBW, or BSL signals as “TEST POINTS” on my PCB.
View ArticleForum Post: RM46, XDS200 emulator, and ARM 10 pin connector
Can we use the XDS200 emulator (Spectrum Digital) on a Hercules RM46 processor using the ARM 10 pin adapter that comes with the emulator?http://emulators.spectrumdigital.com/files/XDS200_QSG.pdf Table...
View ArticleForum Post: RE: MSP430EXPF5438 with CC3000 WiFi module
Thanks Brian for your comments. Also I went through the user guide of F5529 and F5438 experimenter boards. I noticed that SPI pin locations on both RF pin headers are at same location as shown in...
View ArticleForum Post: How to get up to date CMSIS DSP headers?
Hello! First, I'd like to apologize if I'm posting inn a wrong forum, but this is the closest match I could find for my question.I'm trying to build CMSIS library for Tiva C. I know that there is an...
View ArticleForum Post: RE: School Project
[quote user="Edmund Chin"]I would just like to find out the specific steps in the process as well as the figures for certain things such as the flow rate, flow time, lead time etc.[/quote]Might this...
View ArticleForum Post: RE: MSP430G2553 SPI PWM TIMER & EINT
[quote user="Vytautas Bau��a"] P1SEL |= (BIT1|BIT2|BIT4|BIT5)|(~BIT3); P1SEL2 |= BIT1 + BIT2 + BIT4 + BIT5;[/quote]You shall read msp430g2553 datasheet, "Table 16. Port P1 (P1.0 to P1.2) Pin...
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