AURIX™ Forum Discussions
Hello,
I am developing the ASCLIN of tc397 and have realized the basic functions. However, due to the low baud rate of Lin communication, if multiple frame messages are sent, it will take more time and the execution time of other tasks. I learned that the DMA function can transfer data without taking up CPU time. It can solve the problem. Where can I find a LIN communication function With DMA example project?
Show LessHi everyone,
We currently develop a Project (TC38A), which uses Qspi module with DMA configuration. The Qspi modul could run well, when we flash the software trough the UDE debugger directly. We have also developed an Bootloader for our project, which also is working well. When we flash the Application SW through the the Bootloader SW all periphariel moduls are working well except Qspi module which configurated with the DMA modul. There is no trap alert or the code doesn't stop any where. But in our tests, we saw the Qspi module with DMA configuration do not make measurements. It seems to be that the DMA couldn't be initialised.
some more informations:
- the Bootloader uses some QSPI modules but not the same module with Application SW. The used Qps Modules are not configurated with DMA
- The Bootloader runs only on one core and other cores are not started.
Thank in advance for any suggestion or solution advice
Best regards
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I wanna learn from HSM firmware, details of which are unknown for me.
Hope to obtain the implementation details about AURIX's(TC2/3xxx) HSM firmware.
Thanks.
Show LessHello, I hope you are doing well.
I want to use the Evaluation Board KITA2GTC3975VTFTTOBO1 and I would like to know if there any template code to use a QR Code printer with AURIX™ Infineon Controller TC3X7. I would like also to know if there is any standards for QR Code generation.
Looking for your feedback.
Kind regards.
Show LessHello, I am currently working on Aurix Development Studio. I got some example codes, which need to be work with Infineon Software Framework. May I ask where can I download the Infineon Software Framework? thank you very much!
Show LessHi,
Am using Aurix develpment board with Aurix TC389 chip.
I have developed sample code and generated hex/elf file through tasking compiler. I want to flash the chip via ethernet with this hex file. Is there a way to do this?
Else if not ethernet can we flash/deploy the hex through USB? and how can we do that?
Thanks
Show LessMicro :TC36x
we want to protect from write and erase of vHSM updater firmware as the firmware will not change for entire ECU life cycle and this firmware is located at first two sectors of PFLASH Bank0 which is 0x80000000 to 0x80008000
we are going through this manual AURIXTC3XX_um_part1_V1.2.0.pdf
But below UCB register details are not completely clear with the information
My questions: -
- For PROCONOTPp0 has total 32sectors so each sector is how much ?
- If each sector is 16kb then for PROCONOTP total has 192 sectors which is huge when I compare to Tc36x PFLASH bank0 (2mb size), as this manual is TC3xx family so that why it has more sectors which will be applicable to other micro as well ? so TC36x PFLASH BANK0 memory size applicable sectors are only used by TC36x microcontroller from that UCB register
We now replace TC233L with TC223L. It is found that can communication is available after burning the bottom layer. After burning the app, the product does not work.
Please help analyze the potential factors that may lead to this problem, and evaluate the workload of software modification to solve this problem .
Show LessRecently I've bricked one of the tc397xe while flashing UCB with trace32.
While investigating what happened i've reached comment from Lauterbach cmm scripts that states that Flash.AUTO should be used for programming UCBs instead of Flash.ReProgram.
Do you know how Flash.AUTO differs from Flash.ReProgram and how using Flash.Reprogram could lead to damage of UCB?
Br Show Less