AURIX™ Forum Discussions

当SPI使用DMA传输时，出现RXFIFO underflow (software error)的错误，产生错误中断

产生这个错误的可能原因有哪些？

Hi

I want to implement a dead band in complementary PWM. didn't find example code or implementation application note for the same. want to generate pwm on P33.5_TOM0_5 and P33.6_TOM0_2

Regards

PS

Hello

When using TC3xx ECU, if HSM has already been set to enabled, can I still set HSM to not enabled? If possible, what is the method to set it as not enabled?

Dear Infineon Technical Support Team,

I am a customer using TC397 and I am facing some issues regarding the configuration of GEth (Gigabit Ethernet). I need to achieve MAC to MAC communication in my application, and I am currently using the Ethernet_1_KIT_TC397_TFT example. How can I adjust this example to meet my requirements? I couldn't find detailed information in the official documentation.

Could you please provide guidance on how to modify the Ethernet_1_KIT_TC397_TFT example to achieve MAC to MAC communication? Any technical support documents, guides, sample code, or configuration examples related to this would be greatly appreciated.

I sincerely look forward to your response. Thank you very much for your assistance!

Best regards,

Hi all,

I require to reset the counter on external trigger in TIEM mode in the GTM module of TC375. According to the TC3xx manual, I see this is a read-only register. I am unable to find any way to clear it through another bit or interrupt.

Is there any way to reset the counter? 

Thanks and Regards.

Hi，

I am new to programming and recently wanted to learn about BootLoader. I met a lot of doubts in the process of learning.

I read chapter 4 of the TC275 user's manual, but I didn't know how to use it in my projects. I did some research and learned that I needed to resort to.lsl files, but I didn't know how it worked.

What knowledge should I have if I want to learn BootLoader of TC275 systematically and comprehensively? What materials/documents should I refer to? Finally, how do I get these documents?

Looking forward to your advice, thank you！

Hello all.

I am working in a project based on a TC38xx Aurix processor and using as compiler the HighTec GNU C-compiler. The unit test framework chosen is Tessy. To generate a test driver the startup code for the embedded microcontroller is 
required by Tessy.

Tessy can use the object files for the startup code generated in the target development project or compile the sources for the startup code. Also the linker file is required.

I have installed the Aurix Development Studio. I have downloaded and built the project https://github.com/Infineon/AURIX_code_examples/tree/master/code_examples/Multicore_1_KIT_TC387_TFT.

• I assume the startup code files are cstart.c, cstart_tcx.c and sync_on_halt.c. Is this correct? Where can I find these files for the TC38xx? 
• Within the example project from the Infineon Git Hub I can find a sync_on_halt file in the debug folder but no cstart. Instead there are Ifx_Ssw_Tcx.c files in the Infra library which are described as startup code. Are these Ifx_Ssw_Tcx.c plus the sync_on_halt the startup files I would need for the test driver for the processor TC38x/HighTec compiler configuration? In the Aurix Development Studio I see Debug(TASKING) so I understand the compiler there used is from Tasking. Does the ADS need a board support library to be linked while the rest of the startup code?
• For the moment we would only need the Core0 active. Would it then be enough to have the files related to core0? How could the other cores be disabled? Is there any compiler option for that?
• For the linker file I have selected in the ADS the Lcf_Gnuc_Tricore_Tc.lsl.

Another point to take into account is that Tessy does not support Watchdog or Interrupts so both must be disabled. How can I do this in the ADS project?

Thanks in advance for your comments.

Hi Support,

I'm using TC364 as uC, and I find that not all valid flag(VF) bits in register GxRESDy (x=0-11;y=0-15) of EVADC can be set 1 even if I can see the RESULT value updated as below. Is there any condition to set the valid flag? Thank you