Forum Post: RE: DRV8301 motor performance tuning (low tech)
when you get up to lab10 you will noticeexpAdd ("gMotorVars.Vd", getQValue(24));expAdd ("gMotorVars.Vq", getQValue(24));expAdd ("gMotorVars.Vs", getQValue(24));expAdd ("gMotorVars.VdcBus_kV",...
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Forum Post: RE: non-sinusoidal phase current
(Please visit the site to view this file)Hi ChrisI made the changes that you suggested, I updated my motorware to the version 12, with this version some sections of the user.h are different (the user.h...
View ArticleForum Post: Concerto Error: Emulator Disconnecting
Hello!I am getting errors 100% of the time while trying to debug with CCS 5.5.0.00077. The problem is, it seems to be a different error every time. Also, I am using a controlCard with a Rev B part.I...
View ArticleForum Post: RE: Tivaware AFSEL HW requires DEN 0x51c ADC analog peripheral...
Hello BP101,The Configuration of Analog Functions actually call GPIOPadConfigSet(ui32Port, ui8Pins, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_ANALOG);with the API parameter...
View ArticleForum Post: RE: boot loader flash-3
(Please visit the site to view this file)1A little update, with the attached startup code, which is the modified one based on the default one from IAR. (I need to commend out the section), I can pass...
View ArticleForum Post: RE: HWAG problem question?
Is attach code.(Halcogen 03.08 version)(Please visit the site to view this file) 1 Channel is HET1[0] that set High and Low about Angle value. The second picture is showing that 359º ~ 0º Angle...
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Forum Post: RE: what do I need to pay attention to，if I use the hall sensor...
Thanks.Look J6 with DAC1\2\3\4 in the Schematic of DRV8301 KIT,What use is it? For DAC test?It looks like an external interface.Can I delete it in my own circuit design?
View ArticleForum Post: RE: TMS570LS31 Blinky Example
Hi Lutz,[quote]Although debugging in the project properties in enabled, I'm not able to debug, The applicatioins just ignores all braking points.[/quote]Can you paste the screenshot of what is exactly...
View ArticleForum Post: RE: Delay the start of the program
[quote]this last example, worked e saved in flash memory . But when i turn off the piccolo (usb port turn off) and later turn on, the program not run alone.[/quote]For resolving this you can refer...
View ArticleForum Post: RE: Error during debug for XDS100v2 ARM Emulator
Dear Dhanush,Check with the target config .ccxml file that you are selecting in LMflash - whether this target config file has the proper selection of the device and emulator.Regards Anand M
View ArticleForum Post: RE: Can't find a sources file boot28.inc in CCS5.5
Dear maria,Thank you for your reply.threads given by you can not give me solution.my program was 0 error 0 warning. i already download this program with ccs5.2.0.00069 and CGT 6.1.4 and working OK. But...
View ArticleForum Post: 3 Bugs Found in motorware_1_01_00_11
I am porting instaspin to run on my own board. It uses a TI320F28069M. I found and fixed the following three bugs in instaspin reference code. You may want to include them in future release if I am...
View ArticleForum Post: Voltage and current measurement
I would like to measure the voltage and current of mains (~230V) using sigma delta adc and display it on the LCD with EVM430F6736 board. Could you please suggest some example codes or the way to do it...
View ArticleForum Post: RE: ADC sampling rate
Hi Gautam,Thanks for the link. Following is the conclusion I arrived at after going through the post.If CPU runs at 60 MHz and ADC clock is also set to 60 MHz, then to get an effective sampling rate of...
View ArticleForum Post: RE: playing audio using Sound driver for the speaker on the...
Amit thanks for a quick reply .WIth your help i was able to resolve this issue.
View ArticleForum Post: RE: Potentiometer Selection
OK. This may be a bug of CCS5.2, I will use another version. Thank you for helping me!
View ArticleForum Post: RE: f28335 question regarding SPI
Are you sure about that, Bill? Because it says in the SPI datasheet that disabling TALK still allows the device to receive data. Doesn't this mean that the clock needs to keep running and the chip...
View ArticleForum Post: RE: Sleep mode configuration!
Hello Pramod,,If you have enabled the peripheral in Sleep Mode and device has gone into sleep mode then the peripheral will remain active for any data transaction in sleep mode.To make sure that the...
View ArticleForum Post: RE: Write to Port B showing up on Port C and Port D
Hello MattCan you please check the GPIO's PCTL and AFSEL register values to make sure that the correct GPIO is configured.For a GPIO to be used as a GPIO : AFSEL for the bit should be 0 and PCTL is a...
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