AURIX™ Forum Discussions
This Q&A just discussed P/D Flash, AURIX™ MCU: Error Correction Code (ECC) support - KBA238244
My question: is there special ECC for RAM and CAN relevant memory, e.g. Message RAM
Show LessHi there,
Can you confirm whether the statement below is true?
"Where a watchdog timeout alarm (CPU or safety) is triggered the microcontroller will always reset"
I am learning about recovery timers and so far through my observation this appears to be true. I find the wording in the manual ambiguous however, where the word "ensure" is used in reference to this.
Thanks
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请教大家一个问题
我现在做的boot程序在跳转app程序的时候,如果boot程序和app程序都没有使用中断的情况下可以正常跳转,但是boot程序或app程序有一方面使用中断的话就会进入到debug,boot程序或app程序单独运行时没有问题。下面按照串口中断举例。
调试状态下会卡在下图位置:
我想知道是哪个地方设置的不对或者少设置了什么地方。
Show LessIFX_INTERRUPT(OS_CAT2_General_Handler,0,6);
IFX_INTERRUPT(OS_CAT2_General_Handler,0,5);
why i can't install same handler in different priority. It's logically can do as ARM architecture as the processor only use the priority to get the Handler start, i need a solution for installing the same handler (ISR) in different priorities to handle CAT2 interrupts in my project and i can't upload the project as i have a signed NDA.
Show LessHello together,
I'm new here and stepped into an issue: We want to use the oscillatior monitor for a TC364 and the example in the user manual is to set the lower and upper threshold to +/-10% of fPLL0.
As the back-up clock is used as reference I assume this will fail because the datasheet grants only an accuracy/tolerance of +/-30% of the back-up clock.
So my question: is it necessary to trim the back-up clock, and how is this done?
In my understanding the finetrimming is not possible while runtime, without a trustable reference clock. So this should be an end of line process of the fnished product.
But there is a bit which controls the temperature based dynamic trimming. Does this help to switch on? And if this is recommended, why is it possible to switch on and off - then it should be always on. IMHO it makes only sense to deactivate this if the functionality is broken.
Can someone help with this issue?
best regards,
Thomas
Show LessThe current TC397_TFT v1.0 development board uses the TC397 A step of the chip, but I see ADS are TC397 B step routines, I will ADS in a few examples compiled and burned to the development version, can not run normally, respectively, through the TASKING and winIDE DEBUG found that the chip startup process will enter the Context Maneger Error Trap, the following figure belongs to, please ask! Please ask:
1. For Context Maneger Error Trap should be solved in what way?
1. Current ADS 1.9.20 supports TC397 A step chip, if not support and TC397A step corresponding to the example tutorial?
2. What is the difference between TC397 A step and TC397 B step?
TASKING DEBUG
winIDE
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC397-TFT-v1-0%E5%BC%80%E5%8F%91%E6%9D%BF%E7%BC%96%E8%AF%91%E7%83%A7%E5%BD%95%E4%BB%BB%E6%84%8FADS%E7%A8%8B%E5%BA%8F%E4%BC%9A%E8%BF%9BContext-Maneger-Error-Trap/td-p/743094
Show LessHi community.
I would like to ask you if it is possible to trigger a single EVADC channel through 2 trigger events of TOM. In detail, i would like to generate a PWM signal by means of TOM in up-down counting mode. The aim is to trigger the EVADC when the CN0 counter reaches CM0 value and when it reaches 0. In my case, the CN0 counter is reset by means of an external signal(TIM_EXT_CAPTURE), so i would like to ask you some advice for this task.
Show LessI am using Application Kit TC3X7 V2.0 TFT board
I have configured BMHD but the board all the time boots from Internal flash ignoring BMHD settings
If i want to use Alternate Boot Mode or BMI to boot , which all changes i need to do on the board?
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