LPC54018 CAN interface die when MCU working some time

cancel
Showing results for 
Search instead for 
Did you mean: 

LPC54018 CAN interface die when MCU working some time

698 Views
andyl1
Contributor III

大家好!

在测试LPC54018 CAN通讯时候,CAN总线通讯偶发性死亡(CPU正常工作,CAN网络通讯死亡)。

通过CAN分析仪检测发现CAN通讯异常(如下图),重启CAN连接的其他设备都没有用,只有重启LPC54018的电源才能恢复正常。

附件MCU配置。

can.png

Labels (2)
Tags (1)
0 Kudos
1 Reply

656 Views
xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi, XinLing,

I have checked your snippet of code in attached documentation, you wrote register yourself directly. If you use the example in SDK package, what is the result?

MCUXpresso SDK | Software Development for Kinetis, LPC, and i.MX MCUs | NXP 

BR

Xiangjun Rong

0 Kudos