SBC FS26 FCCU

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SBC FS26 FCCU

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WeiCh
Contributor III

 

FS26的FCCU配置如下,如果FCCU2给定为低电平,会触发故障,导致SBC一直复位吗?

WeiCh_0-1739178182749.png

 

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hello Chong,

This setting (FCCU2 fault reaction - FS0B only) corresponds to FCCU2_FS_REACTION = 0, meaning FS0B only is asserted low in case of fault on FCCU2, no RST assertion.

BRs, Tomas

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WeiCh
Contributor III
但实际测试我给FCCU低电平,SBC就是一直在复位,唤醒原因为BATTERY_FAIL,fault counter reaction配置的是No effect的。有可能的其他原因吗?
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