Forum Post: RE: ADC with MSP430G2553
[quote user="Marco2002"]The VCC pin of the OpAmp is directly connected to a generic pin of the microcontroller, which turns ON the OpAmp when needed.[/quote]You shall connect amp to AVCC rail instead,...
View ArticleForum Post: RE: b0tcm
Pablo,Can you tell me on which device and hardware board you are running these test?
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Forum Post: RE: MSP-FET430UIF stopped working
Oh ok then what am I supposed to do with my IDE IAR error as follows? You think I need to replace it with a new one?
View ArticleForum Post: RE: Problem setting up TZ1 for an over current
make sure you configure these registers inside of EALLOW; // make secure register changes after EALLOW EDIS; the set-up of your ePWM Trip Zone is correct EPwm4Regs.TZSEL.bit.OSHT1 =...
View ArticleForum Post: RE: eZ430-Chronos-433 Firmware for new models
[quote user="Jos��� Ara���"]I've added the firmware to my profile: http://e2e.ti.com/members/3904187/files/default.aspx[/quote] wow thank you ! this firmware works for me too, I can now update the...
View ArticleForum Post: RE: TCP Client example- Lm3s8962
Hi James,Did you look at the one called eth_client.c?Regards,Sue
View ArticleForum Post: RE: How to Interface external circuits with MSP430
[quote user="Kumar Mehta"] ADC10CTL0 = SREF_0 + ADC10SHT_3 + ADC10ON + ADC10IE;[/quote]You configure the ADC for single channel, single conversion, but you never start a conversion.'turn on ADC' means...
View ArticleForum Post: CCS V5.5 and reserved vectors
I recently upgraded from CCS V5.3->V5.5.I had been using a "trick" to assure that all(!) interrupt vectors were populated. Based on the data sheet, I'd add a group of definitions of the form...
View ArticleForum Post: RE: Break USI interrupt before finish the routine
In case 4, when an ACK is received, you may set the state to 6, but then you do a break and exit the switch. It will be until next interrupt (which never comes, as you don't do any USI operation at...
View ArticleForum Post: RE: TMS570LS3137 Internal Pull up resistor
[quote user="Shihab"]What is the value of internal pullup resistor available in I2C module of TMS570LS3137?[/quote]The value of the internal pullup and pulldowns are indicated in the Terminal Functions...
View ArticleForum Post: RE: TM4C123GXL ICDI Window driver problem
Hi Karl,I'm sorry, I'm not familiar with lab 2. However, if you are using a LaunchPad, it does not have an FTDI device. The on-board debug is supported by a Tiva device and requires the Stellaris ICDI...
View ArticleForum Post: RE: JTAG (TDO) not Working in custom board
@ Sue,This post has taken several turns - no parts were discarded - we've bumped against, "native/non-native English."I discovered an implementation issue w/this poster - alerted him - and issue was...
View ArticleForum Post: RE: Using TIVA for audio applications
Beyond issues registered by earlier responder - might the requirement for some fast, volatile memory - receive some consideration? Most all of these more basic MCUs don't easily/efficiently attach...
View ArticleForum Post: How to start MSP430F2274 BSL via UART?
Hello my friends.First, sorry for my bad english.I'm using a CubieBoard2 ( http://cubieboard.org/2013/06/19/cubieboard2-is-here/ ) with Cubian ( a linux distribuition bases on Debian for cubieboard2,...
View ArticleForum Post: RE: ADC is incorrect
Might you "reward" many others here - and describe if Petrei's further guidance (i.e. removal of 2V5 reference - replacement w/ 3V3) was adopted, as well?
View ArticleForum Post: c2000 v.5.2.11 on CC5.4
hello,until now i used CCS v3.3 with the c2000 v5.2.11 compiler. now i changed to CCS5.4. the problem is that the out files are now larger.is there a possibility to use a c2000 v5.2.11 compiler on...
View ArticleForum Post: best replacement for MSP430F5438A
Hello,The MSP430F5438A doesn't have port mapping based on links like this: http://e2e.ti.com/support/microcontrollers/msp430/f/166/t/97880.aspxWhat would be the closest MSP430 equivalent with port...
View ArticleForum Post: c2000
respected dir,i am a second year M.tech(Power electronics) student doing project on grid connected photovoltaic system. I have completed my simulations in MATLAB and now want to start hardware. In a...
View ArticleForum Post: RE: USB Host switching to USB device, but I'm not using OTG
[quote user="Tom Kopriva"]Hi Mitch,from personal experience I've seen USB resets happening due to the inrush current when enabling VBUS. Do you see this happening if you supply VBUS externally with an...
View ArticleForum Post: RE: HVKIT + Estun_EMJ_04APB22, run MotorWare Lab12 has a problem
and it have the same state by another motor. that motor's rate U & I is much higher than hvkit supply.of course, i am sure the motor could run well with sensorless project.
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