I am trying to communicate with an i2c device using eepromReadWriteF28335 as reference. However, I am not sure the external references and state transitions are necessary. I want to run a basic test: Send one byte to the slave device (requesting the value of a certain register) and read the return byte. Can you provide a simple example?
When using Tools > Code Gen to create a .out file, I don't see the F28335 processor option in the main target list. How can I select the F28335 processor target? Please reply us as soon as possible.
Is the C compiler provided by Visual Solutions or do I need to get the compiler separately?
I have had good success using VisSim with F2801 and F28027 but I want to design an ultimate motor control board for code development purposes. I like the TI320F28335 (the 150Mhz, 520KB Flash) DSP. Do you have any experience with this DSP? Is this the top of the line DSP that I can rely on? Will it work with VisSim? How easy it is to transfer 28335 code to a 2806 code? Does VisSim handle things differently for 28335?
If you think 28335 is not a good choice from VisSim perspective than let me know which one is?
Hi. I want to buy VisSim/ECD. Can you confirm that for a development program using the TI 28335 DSP processor that the only tools I would need to purchase is the VisSim/Embedded Controls Developer? Is everything included that would be needed to develop the models, code generate, and flash into the DSP or are other software modules needed?
I'm using your dc-2buck-f2808-d diagram as a starting point to control my buck converter. I've taken the output voltage and wired it to ADCINB0 through a 1K resistor (I know it should be buffered but I want to do a quick test). I'm assuming that c0: is the reference? So if I set that to .5 my reference would be full scale input/2? 1.5V? But when I move the slider to a non zero value, the regulator goes from 0V to full on. What am I doing wrong?
There are 2 inputs to the VisSim ePWM block and when you right click there are many many options. Are there any other blocks or items that go with or belong with the epwm module or is everything self contained. I'm trying to sync a few modules and play with timing.
I downloaded the 100+ pages of TI epwm reference (SPRU791F) so this will keep me busy. Any recommendations or tips regarding this module? Thanks
I have next problem with VisSim - I would like to download my program into flash memory in F28335 device. Do I have to configure only in Code Gen window?
Hi I've just received a TMS320F28335 eZkit with DMC550 card. I would like to run a program to simply make a brushless motor turn. I've seen you have example VisSim diagrams for f2812 and f2808 target but is there one for f28335 ?do it as fast as possible so that others can have it??????????????????????????????????????????????????????????????????????????????? ok
I have to say that I am very pleased with Texas Instruments latest round of DSP and microprocessor development kits. They have done an amazing job of taking the cost out of sophisticated embedded development. At one time, the JTAG pod alone cost $1500, now it is included free with the kit. They have the latest TI C2000 parts: F28335 and F28035, real-time JTAG connection to the PC, high quality analog sensors, and a very good C compiler.