Enshuo
Junior Member level 2
Hi experts,
I study an NMI (Non-maskable Interrupts) function, but I don't know how it works detailedly. Please advise me on how and what the nets BMC_CPU0_NMI_CTL_N (BMC to CPU)、CPU0_BMC_NMI_ACTIVE_N (CPU to BMC) mean below.
I assume a server system crashes. Then, press NMI button. BMC sends a control signal to CPU, so it's called CTL? CPU sends a command to BMC to save a memory dump, so it's called ACTIVE (Intel calls EVENT?)? Is it right?
I study an NMI (Non-maskable Interrupts) function, but I don't know how it works detailedly. Please advise me on how and what the nets BMC_CPU0_NMI_CTL_N (BMC to CPU)、CPU0_BMC_NMI_ACTIVE_N (CPU to BMC) mean below.
I assume a server system crashes. Then, press NMI button. BMC sends a control signal to CPU, so it's called CTL? CPU sends a command to BMC to save a memory dump, so it's called ACTIVE (Intel calls EVENT?)? Is it right?