Forum Post: RE: Free 3D RealTime graphic AHRS for SensorHub + DCM Algorithm...
[quote user="Anthony Challoner"]I just noticed your magnetometer data is very nonlinear.; its quantized to exactly 1 uTesla LSB via Tiva instead of about 0.3uTesla via my EVB and the MPU9150 product...
View ArticleForum Post: RE: Configuration ADC and GPIO F28027
The fact, this register ADCCTL2 is not available for revision 0 silicon.So I don't know whether this is the source of the problem or not.And I haven't succeed to build the example project with the...
View ArticleForum Post: RE: Handling Wake While Already Awake
[quote user="Jeff Tenney"]Norman, like you I avoid disabling interrupts.Ā It is clumsy and often unnecessary with elegant design.[/quote]Atomic operations or critical sections are an important tool....
View ArticleForum Post: RE: Request for 5438 Rev 0-02 User Experience software
Katie,Thank you for the quick response, I never thought I will get it.Well, I downloaded it to the board, but nothing is happening , no display on lcd, no response to joystick movements..?!Regards,Varun
View ArticleForum Post: RE: Micro/Nano/Pico flash filesystem for info segment
[quote user="old_cow_yellow"]But here is a straw man.[/quote]I'd rather call it a solid tin man. :) The idea of tagging each stored parameter with an ID and invalidating the ID after adding a new...
View ArticleForum Post: RE: Highest frequency?
Hi,Make use of "GpioToggle" sample code from controlSuite. Remove delays during toggling and configure PLL as following:// Setup the PLL for x12 /2 which will yield 60Mhz = 10Mhz * 12 / 2...
View ArticleForum Post: 1-Wire Communication with Tiva (TM4C1294NCPDT)
Hello,I want to connect MAXIM's DS2502-E48 to a GPIO for getting MAC address from external device.TheĀ Ā DS2502-E48Ā with one wire protocol described in:...
View ArticleForum Post: RE: i2c read
ok but I want to modify the bq27200 to receive ack properlyMaster Code/******************************************************** * I2C_Master.c: Master code for I2C communication. * * Both PICS use I2C1...
View ArticleForum Post: RE: transfer data from RAM to UART on MSP430FR5969
The problem is likely the DMA trigger. Except for the external DMA trigger, the internal triggers can only be used in edge-sensitive mode.So the DMA starts when UCTXIFG changes from 0 to 1. But after...
View ArticleForum Post: RE: MSP430F5529 Triggering $isr_trap.asm:48:49$ when running...
[quote user="Omar Vega"]The only ISR's that I am servicing are USCIA0, A1, TimerA and TimerB.[/quote]Likely, you did enable more interrupts than you handle. The trap is auto-inserted by the linker to...
View ArticleForum Post: RE: F28027 internal temperature sensor problem
Hello,Actually I don't understand what the offset that you meant is.But I am wondering, as far as I know, there is only one internal temperature sensor in F28027F and it is in ADC pin A5.So what are...
View ArticleForum Post: RE: MSP430F5438A Universal IR remote controller
[quote user="old_cow_yellow"]That is what I would do...............Sorry, I do not know a good part number for IR diodes. You probably need an amplifier as the output is very small.[/quote]Thank you,...
View ArticleForum Post: RE: FFT CCS-code
[quote user="jung sam"]What are you talking about? Please answer once more.[/quote]What he was trying to say isĀ that "I want code" is a phrase that will greatly increase the chance that the forum...
View ArticleForum Post: RE: Sampling rate problem in MSP430F5438A
See my answer to your other, identical thread.
View ArticleForum Post: RE: How to speed up Sampling rate&UART transmit speed in...
Why three threads with the same question?Look here for my answer.
View ArticleForum Post: RE: tms570LS3137 N2HET pulse detection
Anthony,Can i get some sample code for manchester decoding with twice or more the rate i mentioned in the previous posts (i.e 500ns low and 500ns high =0)? I will then try to implement the clock...
View ArticleForum Post: RE: MSP430 FRAM and ADC12_B Questions -- Urgent
[quote user="Jens-Michael Gross"]So adding another regulator for 2.2V will likely be counter-productive.[/quote]It depends. If you run 1Mhz at 3v and consume 0.5mA it may be productive to add LDO, to...
View ArticleForum Post: CC430F6137 and DS18B20
Hello. I need program for ds18b20. Someone posted something like this? I wrotesomethingon theAVRbut MSP430 do not havethe experience. I need one sensor per port
View ArticleForum Post: RE: rts430_eabi printf() to the console is fail
you write "You can change the printf support level in the project settings. "i use : --printf_support=fullit suppose to support float printing. but still it's not functional.
View ArticleForum Post: RE: Analog to digital conversion configuration code to be used in...
[quote user="Avinash Kaur"]Along with this I also need the configuration settings and code for LCD interfacing.Our experimental board is MSP-430F5438.[/quote]The LCD is used by the board demo software,...
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