Forum Post: RE: MSP430F5529 I2C master TX stop condition
More specifically: You're stalling the bus for 10ms right after the device has accepted your original request. I'm wondering whether the device is giving up (timing out). What happens if you remove the...
View ArticleForum Post: RE: MSP430F5529 I2C master TX stop condition
I hesitate to disagree with Clemens Ladisch, but my observation is that the I2C unit was designed with interrupts in mind, and trying to Not use interrupts is kind of a "square peg" exercise. (If I get...
View ArticleForum Post: RE: MSP-FET
Perfect! And it has our chosen processor! Now, could you kindly point me to the utility for using the MSP-FET ? I thought I found it yesterday, but I lost it. With the utility, may I read back and save...
View ArticleForum Post: RE: UART TX from MSP432 to RX on MSP430
Hello Bruce, hmm you specifically mean from the PIN3.3 right? Which is my TX. Which is odd because I am not getting any signal at all from it. Although when I set the appropriate breakpoints, I get...
View ArticleForum Post: RE: UART TX from MSP432 to RX on MSP430
> 3) One potential issue that I've come across is that the P3.2 and P3.3 are for UCA2TXD and not UCA0. Um, did you fix this? You do want "EUSCI_A2" if you're connected to P3.2/P3.3.
View ArticleForum Post: MSP 432 servo example?
Hi, I have a servo motor SG90 and I do not know how to work with it in Code Composer, there are examples of servo motors in CCS?
View ArticleForum Post: ADC on MSP430 with one constant reading and one occasionally
Greetings I would like to know how to switch between a simple ADC conversion from 1 analog input and a sequence of conversión from 2 analog inputs, for 2 current sensors with MSP430F5529 . I need to...
View ArticleForum Post: RE: Unwanted uC power ON
Ok.....I had a brief look at the document.. 1]I dont think that the problem is caused by ESD as such and both the Vcc are at 3.3V regulated.. Should i try adding a series resistor [a few tens of kOhms]...
View ArticleForum Post: RE: Unwanted uC power ON
[quote user="Punit Chauhan"]Should i try adding a series resistor [a few tens of kOhms] on the input pin...[/quote]A series resistor will reduce the amount of current that will be supplied when...
View ArticleForum Post: RE: MSP430F5529 I2C master TX stop condition
My point is that the interrupt handler is supposed to be implemented as a state machine. But that would be more complex; as a first attempt to get the code to work, it's easier to just wait for the...
View ArticleForum Post: RE: MSP-FET
You could use TI's Code Composer Studio (CCS) or Elpotronic's FET-PRO430 (Lite/free version).
View ArticleForum Post: RE: When will EXP-MSP432P401R LaunchPads ship with MSP432P401R...
[quote user="Priya Thanigai"]Hi! A few quick points, the "XMS" Rev.C units are fully functionally equivalent with the "MSP" Rev.C units. So you should be able to develop on the XMS & move to the...
View ArticleForum Post: MSP430F5529 interfacing with MCP3202
Hi friends, If anyone interfaced MCP3202(12 bit ADC) with MSP430F5529 controller ,please share the sample code Thanks in advance Beeresh
View ArticleForum Post: MSP432 Interrupt number for Timer A1
What is the interrupt number for the Timer A1 , for setting HWi in TI-RTOS? THANK YOU
View ArticleForum Post: 16*2 lcd connect with msp430fr4133
although the board contains a lcd i dnt want to use that lcd....i want to use another lcd(16*2)....so is ther any way that i can run the lcd without using any external power source and resistor?can i...
View ArticleForum Post: MSP430F5341 A/D 2.5V reference
I have a MSP430F5341 with 1.500V (verified) connected to the analog input A3, the internal 2.5V reference selected and am attempting to see A/D conversion results of 2457 counts. (2457 / 4096 * 2.5 =...
View ArticleForum Post: RE: Timer capture mode interrupt preemption
Thank you Jace. According to your reply I think I will separate them to two timers. Previously I have another capture service on the other TimerA1, I will double check to see if I can rearrange them....
View ArticleForum Post: RE: MSP432 SPI 4 write driver-lib code
Hi Bruce, Thanks for the reply, 1) Are you using an MSP432 Launchpad? If so, what color is it? (The Black one has Erratum USCI41, which makes UCBUSY questionable.) I am using the red one 2)1) Are you...
View ArticleForum Post: RE: MSP-EXP430F5529LP: Contiki-3.0, Printf, Undefined Reference...
Thanks. I am waiting insight into this problem.
View ArticleForum Post: RE: MSP432 SPI 4 write driver-lib code
My driver doesn't use driverlib, so it probably wouldn't do you much good. Did you try reversing the clock phase/polarity? I actually suspect the polarity, so try that one first. > It still does not...
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