Forum Post: RE: Reading program memory of MSP430F4250
Hello Ryan, Thank you for the response. As I understand, if I run this command MSP430Flasher.exe -n MSP430F4250 -r [output.hex, MAIN] the firmware should get copied into the computer, which, by running...
View ArticleForum Post: RE: DAC & op amp with MSP432 family MCUs
Since the MSP432 (and, AFAIK neither the TM4C) would fulfill your requirements directly, you could either go for a discrete solution (external ADC's/DAC's), or switch to another MCU vendor. Not wanna...
View ArticleForum Post: RE: MSP432 P3.3 IRQ when NOT debugging
[quote user="kazola"] However, it does NOT when unplugged and I press the reset pin.[/quote]Are you using the GCC or TI ARM compiler? The reason is that if using GCC with semihosting enabled, the...
View ArticleForum Post: RE: Error Flashing MSP432 Rev 2.0
As you suggested i tried two different examples ( PortMap and Serial ), and i looked at the startup files from the Resorce Explorer and form the Cloud CCS, both are in the same version and updated the...
View ArticleForum Post: RE: DAC & op amp with MSP432 family MCUs
[quote user="Linnan Hu"]two 16-bit ADCs, two 12-bit DACs[/quote] What sample rate you are looking for those?
View ArticleForum Post: RE: DAC & op amp with MSP432 family MCUs
[quote user="Linnan Hu"]I am new to selection of MCUs, and now I need to choose a MCU with at least two 16-bit ADCs, two 12-bit DACs and 2 opamps.[/quote]Some parts in the MSP430FG series contain the...
View ArticleForum Post: RE: CC430 RTC interrupts in calendar mode
Thanks for this post Daniel Berenguer . I was also making mistake in setting up this line. Actually forgot to set AE bit of RTCAMIN register. your post was helpful.
View ArticleForum Post: RE: DAC & op amp with MSP432 family MCUs
Linnan, Such requirement is normal for a newcomer, but technically it is a big challenge to provide even 14-bit ADC (SAR type), which TI's competitors do not even provide integrated on MCUs...
View ArticleForum Post: RE: DAC & op amp with MSP432 family MCUs
[quote user="Alexey Bagaev"]So, practically, why do you need 16-bit SAR ADC?[/quote] Actually I am struggling to find where SAR is mentioned. [quote user="Alexey Bagaev"] If needed, buy cheap 14-bit...
View ArticleForum Post: RE: P430F56xx GPIO input voltage tolerance?
Has anyone tried the large resistor in series hack? In another thread, Jean recommends a 47K which everyone has floating about in dusty corners. Although I just purchased some proper 5V to 3.3V...
View ArticleForum Post: Program skipping subroutines and infinite loops sometimes.
Hi, I made a program that reads data from an MPU6050 and also has a timer interrupt to move some motors. However some of my Calculation functions are never being called and even when I step through the...
View ArticleForum Post: RE: Program skipping subroutines and infinite loops sometimes.
>void DERIVATIVE_CALCX(); >void INTEGRAL_CALCX(); >void positionCalc(); These are all declarations, and so don't cause the functions to be called. If you remove the word "void" from each, they...
View ArticleForum Post: RE: Need support for MSP432, GDB_AGENT, using msp-fet
Hi Edward, do you have an openocd configuration for the XDS110-ET that you know works? Can you please send it to me? thanks, eric
View ArticleForum Post: BITBAND macros should have their parameters protected.
It is always good programming practice to protect the parameters of a macro by enclosing the parameter in parens. This ensures that there aren't any funny surprises due to evaluation order. The...
View ArticleForum Post: RE: Program skipping subroutines and infinite loops sometimes.
Haha thanks, that's embarrasing for the function calls. It seems like for some loop iterations where i use for(i=0;i<1000;i++) or while(i<1000) i++; I get stuck in an infinite loop, and when I...
View ArticleForum Post: RE: Program skipping subroutines and infinite loops sometimes.
I don't see anything obvious in the code you posted, so I'll throw out some guesses: "count" and "count2" are 16 bits, so they can accommodate a value of 1000. How about "i" in your examples? What are...
View ArticleForum Post: RE: Program skipping subroutines and infinite loops sometimes.
It was that I have not disabled the watchdog before the code in question. that explains why I was randomly popping up in earlier points in the loop without proceeding. Thank you very much for your help.
View ArticleForum Post: RE: How to make a QuadCopter using MSP430G2553?
Hi guy, I also like to diy quadcopter and a lot of pilots. if you want to diy one quadcopter, you have to read more articles about it ,such as what do you need for quadcopter , how to choose all the...
View ArticleForum Post: RE: Ram function in MSP432
[quote user="Shai Gigi"]i'd tried it but got the following warning: #1173-D unknown attribute "ramfunc" C/C++ Problem[/quote]Which version of the compiler are you using? The "ramfunc" attribute is...
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