AURIX™ Forum Discussions

大佬们，我想问一下

ADC的仲裁机制是按照GROUP来分的吗？

文字描述为GRUOP，但给的图是Channel，图中的Channel是指ADC Gruop吗？

使用ADS软件编译程序卡住在40%，此时显示编译已经基本结束，CPU(因特尔i9-13)占用率从80%降低到5%，说明此时CPU基本已经停止编译工作。但是编译无法正常结束，卡住一小时后不得不停止编译。且查看不了正确的报错信息。编译ADS自带的TC297工作例程，也出现了类似的问题，只不过卡在16%，并且显示芯片的cpu0~cpu2都编译完成，但是还是卡住了...

HI，expert：

目前我正在进行关于TC334芯片的BootLoader的开发，需要得到英飞凌工程师的相关支持，具体如下：

1.请帮忙评估一下我目前使用官方的板子“KIT_A2G_TC334_LITE”是否适合用于研究BootLoader开发，当然我有购买英飞凌官方的DAP烧录器；

2.能否提供给我关于TC334开发BootLoader的相关资料和源码例程；

以上需要英飞凌工程师的支持，谢谢！

I am working with TC387 controller and observing around 100% CPU load when traffic on CAN bus is increased.

How CAN Traffic is increased-

By sending messages from Canoe at 1ms periodicity irrespective of their configured periodicity as per DBC file.

CAN is configured as Interrupt Based.

Impact of Increased CPU Load-

 CAN communication stopped working due to increased load on Core0.

Communication stack is implemented on Core0.

Core Impacted-

CPU load is reaching peak on Core0 where the CAN messages from COM are received and processed and further shared to other applications.

Other cores are not impacted significantly due to increased CAN traffic.

Query-

What measures can be taken /checked in order to optimize the CPU Load due to CAN traffic increase so that CAN communication remain unaffected?