Forum Post: RE: EPWM SYNCI and SYNCO timing across multiple processors
Hi James,Can you take a look at the following thread and see if it gives you any ideas:http://e2e.ti.com/support/microcontrollers/c2000/f/171/p/250995/882619.aspx#882619If this doesn't help (or you're...
View ArticleForum Post: RE: MSP430FR5869 Release Date?
I emailed them recently and this was their response.Thank you for contacting TI Customer Support. Unfortunately, we do not have a RTM date available yet for the MSP430FR5869. The best advice I can...
View ArticleForum Post: Toggle frequency on GPIO TMS320F28335
Hi,I've configured SYSCLKOUT of TMS320F28335 at 150MHz. I've tried to toggle a GPIO but, to my surprise, it only toggles at 4MHz (4,17 MHz i've measured)I know that SYSCLKOUT is correctly configured...
View ArticleForum Post: F28M36X Flash Programming Library
I was wondering if the driverlib flash.c and flash.h are going to be update to allow for reprogramming of the flash.I know that this http://www.ti.com/tool/f021flashapi exist but in my situation I need...
View ArticleForum Post: RE: New Enhanced Sliding Mode Observer (eSMO) and Rotor Initial...
Hi Chris,Since the FAST identification cannot give values for Ld,Lq seperatly, How do you know these values for Teknic motors (Since you wrote you are working with them for MotorWare, I assume you have...
View ArticleForum Post: RE: How to Get 180 degree phase shift between two pwm pulses in...
[quote user="srinivas nandam"]thank you so much. but how to ensure the second pulse with 90degree delay[/quote]In your main () you choose 200 timer counts offset between TA0CCR1 and TA0CCR2 which is 90...
View ArticleForum Post: RE: Help making DRV8412 - 2xDC_motor have simultaneous voltage &...
Zen,In voltage mode:Over these 8 seconds what does the voltage look like (via an oscope). I suspect that the voltage is likely not around 5V. What does the block diagram of your system look like...
View ArticleForum Post: RE: Pulse Train Generation using TimerA MSP430G2553
[quote user="Anthony Mucciolo"]First, when I was using P1.1 as an output, was it actually functioning correctly[/quote]Yes, indeed it was functioning correctly but not as you intended. When you use...
View ArticleForum Post: RE: Using Tiva Launchpad in Satellites
Rather clearly - launchpads here (and similar, elsewhere) were intended for the "launch" of learning, focused experimentation, and greatly eased/speeded/enhanced MCU development.Any "launch" - as the...
View ArticleForum Post: RE: MSP430F47197 and Supply voltage monitoring/Supervisor
Please don't flood this forum with new threads. This is annoying. Now (again) you have two threads where you ask same questions (grin)
View ArticleForum Post: RE: TM4C129ENCPDT + RJ-45 (with built-in transformer) ESD Protection
Hello,We are currently evaluating various integrated magnetic solutions and I cannot say at the moment if the TPD4E1B06 would also be officially recommended.I will get back once I know the results of...
View ArticleForum Post: RE: Real current feedback requirements - Hall sensors
Thank you, Jorge.I added the DC bus sensor - as I mentioned before, my system does not contain DC bus measurement. Well, now it does. Using your calculations, I confirm that voltage offsets corresponds...
View ArticleForum Post: RE: Erratic motor behaviour after upgrading to Motorware 11.
Thanks Chris,By the way, I'm also experiencing erratic behavior with MW 11, With floating point enabled nothing works....I'm collecting now data to provide you with...A quick question though:when FLOAT...
View ArticleForum Post: RE: PMSM motor identification problem
I choose 60kHz because of the control structure I'm implementing.I'm still having trouble with IDing the motor, even with 15kHz...What I have observed though, is that my offset values are way off from...
View ArticleForum Post: RE: High-Speed Clock Prescaler (CHISPCP) Register of F28M35M52C1...
Hi Fsser,This register location is indeed "reserved" on Concerto devices. We are in process of fixing this in TRM and header file. Thanks for bringing this to our attention.BTW, is there any specific...
View ArticleForum Post: RE: USB DFU bootloader not working TM4C1233D5PM
Hi Michael,That was it! From the Device Manager under Windows 7 I installed the drivers from C:\ti\TivaWare_C_Series-2.0.1.11577\windows_drivers and it now enumerates property under both dfuprog and...
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Forum Post: RE: MSP430G2553 to a PN532 for nfc reading and programming
Ok i have changed the pins from port 2 mapped to port 8. The slave address is 48 which should be correct. twice since the change in pins i have gotten that result you see on the logic analyzer but...
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Forum Post: RE: TM4123GH6PGE USB device not recognized
Jon,You mentioned that on the eval. board USB interrupts are seen for Reset, and Suspend, and Set Address. On the custom board, Reset and Suspend interrupts occur and nothing after that. There is no...
View ArticleForum Post: MSP GANG Err 15
Hi, We've been using two MSP-GANG programmers for the last 6-9 months to program the MSP430F4152 in our product. I use it to program upto up to 8 boards at the same time. After its done I configured...
View ArticleForum Post: RE: MSP430F47197 flash goes crazy!
[quote user="CaEngineer"]Excuse me I have heard about SVM: Supply Voltage Supervisor but not SVMh! With interrupt? Can you please be more specific?[/quote]Wel.. I missed that you use 4-series. SVM...
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