Forum Post: how to get bus current with ti demo board(using pmsm motor)?
i have found a related answers in e2e forum,it only work at motor rotated up.I want get bus current almost whole period. is there any solution which get bus current from 3_phase current or any other...
View ArticleForum Post: RE: LAUNCHXL-F28379D: Issue Acquisition Constant Voltage: Ripple...
I measured the resistances indicated in the post and they are correct on my launchpad. I connected a capacitor of 100 nF on pin ADC. Now, in one second the difference between the minimum and maximum...
View ArticleForum Post: RE: CCS/TMS570LC4357: Safety Library HALCOGEN Example do not...
Hello QJ, thanks for your feedback. I use the sys_startup file from the safety lib example of HALCOGEN , so the selftest function is called in the sys_startup before the main. Of Course I call...
View ArticleForum Post: MSP432P401R: LPM3 current consumption
Part Number: MSP432P401R Hi, i´m currently trying to minimize power consumption of my MSP432P401R microcontroller. The datasheet claims 660nA for LPM3 and 630nA for LPM3.5, both with WDT_A disabled and...
View ArticleForum Post: RE: TM4C123GH6PM: random characters with 9600 baud rate after...
[quote user="Bruno Saraiva"]Do understand that the problem is not in the Tiva![/quote] Are you "absolutely sure" of that? Willing to, "Bet the farm?" We know "nothing" of poster's handling of this...
View ArticleForum Post: MSP430FR6989: LCD display interface
Part Number: MSP430FR6989 Hello everyone, I have to interface alphanumeric display to with MSP430FR6989 controller , the TI's lunchpad have display which is FH1138P, I different application note on...
View ArticleForum Post: RE: RTOS/TM4C129ENCPDT: quadrature encoder Issue
My friend - you announce "doubts!" Are you not (almost) alone (ship-wrecked) upon a deserted south-sea island - and arrives a sleek craft - and one offering "food & water." And you have doubts? 1....
View ArticleForum Post: RE: TM4C123GH6PM: random characters with 9600 baud rate after...
[quote user="cb1_mobile "]Are you "absolutely sure" of that? Willing to, "Bet the farm?"[/quote] This is very easy betting, for it's poster's farm we're talking about, not mine. I am giving my opinion,...
View ArticleForum Post: msp430F5529: Noisy supply voltage at controller cause it to stuck...
Part Number: msp430F5529 Hi, I am working on an application in which i am using relays to switch 4-70 V. There are two isolated ground in the PCB (one is external power supply ground(4-70V) and other...
View ArticleForum Post: RE: TM4C123GH6PM: random characters with 9600 baud rate after...
My friend - are there not "MANY" other facts in evidence? While our JTAG/SWD "Pod of choice" is J-Link (or beyond) we have "hundreds of times" used "ICDI" and NEVER has poster's issue been noted! And...
View ArticleForum Post: RE: MSP430F67471A: The question about PMMCOREVx and LPM 3
Hello, Can I ask one more question? Is it possible to set the DCO directly and change the frequency when setting MCLK by the above procedure? Could you tell me any problems, concerns or advice?...
View ArticleForum Post: MSP430F5529: USB (HID) transmission errors, but low-level CRC...
Part Number: MSP430F5529 I have some projects running with MSP430F5529 and USB. The first one started in 2012 and uses the TI-USB Framework which was current at that time. Newer projects were created...
View ArticleForum Post: RE: CCS/TMS320F28379D: Issue of Interconnections between two...
Hi Joseph, I have tried with the Source code for "CAN_External_Transmit" and "CAN_Loopback" with single and 2 MCU boards by creating the CAN bus through DB9 connector, but the outputs obtained are as...
View ArticleForum Post: MSP430F5528: USB Boodloader
Part Number: MSP430F5528 Hi, I needed to update the firmware of an existing product that uses FF29_USB_BSL_Flash.txt which has been customized with our VID/PID. The update was on our application...
View ArticleForum Post: RE: MSP432P401R: Removing while loop makes I2C read different values
I've tested the code again today. Now it only hangs in: uint8_t I2C_masterReceiveSingleByte(uint32_t moduleInstance) //Poll for receive interrupt flag. while...
View ArticleForum Post: RE: TMS320F28075: TMDXDOCK28075 and TMDSDOCK28379D compatibility
Hi Aurelien, The F2807x, F2837xS, and F2837xD families of parts were co-designed at the same time to allow complete pin compatibility. You should definitely be able to develop on the F2837xD HW and SW...
View ArticleForum Post: RE: CCS: MSP432P401R
[quote user="sachin bankoti"]i have few question initially, 1)-IN slave microcontroller msp432 I will explain a little about this, but my advice will be to read the Technical Reference Manual to learn...
View ArticleForum Post: RE: MSP430F6745: Question about MSP430 flash
5xx and 6xx families are essentially the same (the only difference is LCD support). The F6745 has the calibration data not in information memory but in the TLV structures, so you can do whatever you...
View ArticleForum Post: RE: STELLARIS-3P-IARS-EMWB-TOOL: Add INCLUDES and DRIVERLIB files...
cb1_mobile, I'm sorry for answering so late, the Stellaris board is working, I just change the Preprocessor and the Debuger box. It' is working with TIVA C too, I had the hunch because when you program...
View ArticleForum Post: RE: msp430F5529: Noisy supply voltage at controller cause it to...
Is there galvanic isolation between the grounds? Is there a snubber to protect against the inductive kickback of the relay coil?
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