Forum Post: RE: MSP430f6659 - "Security violation" reset when loading the...
Hey Brian,I also experienced exactly what you describe, on the f5419a. It was solved by installing the latest patch of the IAR (5.6.6). They also list it as a bug fix in the release notes. The FET must...
View ArticleForum Post: UART without external crystal
Hello,I am using the msp430f2274 and I am attempting to transfer strings from my chip to the computer by using PuTTy to monitor the virtual com created by the device. However, the code that I have...
View ArticleForum Post: RE: Simple I/O errors with msp430f2274
Thank you for your reply,Your correction in the code was correct, but I have found that main issue was if the pin is hanging then it gives random answers instead of high and low voltage. My first...
View ArticleForum Post: RE: EZ430-RF2500 Oscillating values on ADC10 A0 and A1
I have had a similar problem. If the pin is left hanging then the pins will have a voltage reading of 0.4V. Also if you are applying voltages to the pin make sure there is a common ground between the...
View ArticleForum Post: RE: Meaning of Rotor flux
Hi,I multiply to get the flux in V/Hz. So in V/Hz: gPsi_rotor_VpHz = _IQ(EST_getFlux_VpHz(obj->estHandle)); gPsi_d_VpHz = gPsi_rotor_VpHz + _IQmpy(_IQmpy(gLd_H,gId_A),_IQ(2*MATH_PI)); gPsi_q_VpHz...
View ArticleForum Post: RE: Passing the buck.
[quote user="old_cow_yellow"]I kept hearing the Canon Rule that one must keep ISR as simple & fast as possible and set a software-flag to signal the main program to do the complex & slow...
View ArticleForum Post: RE: Terminate a running interrupt routine
[quote user="Nessim Ben Ammar"]no it is not only about the problem, i wanted to know if it is possible, i may use it some day.[/quote]Unless you are building task switcher, usually you don't need to...
View ArticleForum Post: RE: Struggling to make GPIO work on DK-TM4C123G
@cb1Sorry you're "confounded", I correctly gave you credit for identifying that PD7 defaults to NMI functionality which was the root cause of my issue and you did solve it. Thank you.I guess I should...
View ArticleForum Post: RE: Error -150 @ 0x0
Hi Thank you for the help . i gone through the xds100v2 troubleshooting .i configured my FDI driver .But still the problem existing . I am getting error signal as follows"C28xx: Error: (Error -150 @...
View ArticleForum Post: TMS320f28027 (master) && MSP430G2553 (slave) SPI
Hi,I need advice. (I posted this post in C2000 forum, because I think it's the problem of C2000 initialization sequence).I was trying to do communication between launchpads mentioned above.. And...
View ArticleForum Post: Help on MSP FET430PIF
Dear All, I am working on a system that has MSP430F2410 and I am using the 4-wire JTAG with MSP FET430PIF parallel port programmer. Please let me know if this debugger can be used with Code Composer...
View ArticleForum Post: RE: code composer
Yes, this is source files used to compile library rts430lib-xy . Is any way to view C code used in this library ? I want to learn proccess how to implementations some functions work (_c_init00, malloc...
View ArticleForum Post: How to send UART data on timer based interrupt on F28027F using CCS
Hello all,I have made a running program which takes the data from ADC channels and sends it on adc interrupt via SCIA, i am also receiving it properly on PC using my own c# front end as well as other...
View ArticleForum Post: RE: Problem with MSP430 LaunchPad backchannel USB-serial link
[quote user="Frank McKenney"]This condition appears to persist until the LaunchPad is unplugged andreplugged. In particular, pressing the LaunchPad RESET button (S1)does not clear the condition,...
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Forum Post: RE: Stellaris graphics library [use TSC2007 touch I2C driver...
[quote user="Amit Ashara"]Hi Daniel,If the issue is really of a glitch on the I2C Line due INT rebounce, then you can the glitch filter on I2C to weed out smaller runt pulses.I am not sure which device...
View ArticleForum Post: RE: program using MSP430F2013 for transmitter and receiver
Why do you think that you can find Tamas Hornos here, in this forum?www.gla.ac.uk/media/media_136620_en.pdfAlso - he did't use msp430f2013 as receiver CPU.
View ArticleForum Post: RE: ez430-rf2500 xin xout pins
You are 100% correct, I let to seduce myself after reading pin description of my target board which is:P2.6/XIN(GDO0)P2.7/XOUT(GDO2)this is why I thought it can has both functionalities. :)
View ArticleForum Post: Question about ECC Space initialization for TCRAM MINITGCR based...
Hello Support,In the apnu499b.pdf, Below Table 2-7 on Page 112, I find the following statement [footnote 1] :If ECC protection is enabled for the CPU data RAM, then the auto-initialization process also...
View ArticleForum Post: RE: Handling 7 bit UART
Yes. Biggest puzzle of modern computing - how they manage to send anything that is bigger than single bit, over any serial interface? :)Simple answer: both parties know the rules how huge pile of data...
View ArticleForum Post: RE: Changeless ACLK frequency 135kHz while running on different...
You can always get an Xacto knife and cut the traces on the board just past the pads for the crystal so that the MSP430 XIN/XOUT pins attach to crystal only.
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