Hello Hamid,
First some additional background information that you should find helpful.
I see that the schematic you are using is actually the TMS570LS3137_CNCD schematic. Although in this case, there is little difference it could be significant…
This sounds and looks disappointingly limited for a microcontroller that is supposedly capable of motor control. A good hardware QEI module will implement oversampling digital noise filters on the front end of the interface so that a minimum number of…
Jerome,
Honestly I never noticed that the comments in the .c file don't have the label. I actually don't look at this file just use it by pointing HalCoGen at it for the copy to HET RAM. So good feedback.
I think the reason this is overlooked is that…
We are monitoring the cpu usage of our application. It appear that the access time to peripheral register is over 8 times slower that using RAM memory on the tms570LS2 at 160 Mhz. That measures affect all peripheral register. GIO, ADC HNET... Is it normal…
Hi Dejan,
It's no problem if you don't have an index pin. The index is just to get you an *absolute* indication of positon. Without the index you know if the encoder rotates one direction or the other but you never know exactly where it is. That's ok…
Hi Tammy,
I looked at the link Sunil posted - it's for the TMS470R1x family (ARM7TDMI based) and pretty old. Those products have the HET timer. We've since gone to NHET and then N2HET so you are two generations ahead.
I think you could probably…
Other Parts Discussed in Thread: HALCOGEN , TMS570LS20206 Hi,
We are using the CCV4 for developing embedded product for avionics domain. We are using the TMS570LS20216SPGEprocessor. As of now we are able to run the code on the target with Run time…
Other Parts Discussed in Thread: SYSBIOS , RM48L952 , HALCOGEN Where could I find reentrant interrupt routine sample code that work with IRQ and/or FIQ. I am sure that working source code will speak by itself and will help other developper also.
…
Hi Andy,
Please find attached Errata document, "should not disable PD2 using software commands, otherwise system will hang after warm reset".
So Please skip the following test cases:
1. PMM_UT_02:2 - Unit test for pmmTurnOFFLogicPowerDomain to…
Hi Tammy,
The link I tried to post earlier was just the main TI page for the HET IDE ( Don't know how I messed up the link). You can check these documents to get a better understanding of the HET IDE ( 1 , 2 ).
We have been recently working on a…
