US Patent 11392299 Multi-purpose signaling for a memory system

Methods, systems, and devices for multi-purpose signaling for a memory system are described. One or more signal paths of between a host device and a memory device may be configured to support shared pathways between multiple channels and to support multiple functions. For example, a signal path may be configured to communicate a state signal for an initialization sequence of the memory device, an error signal for the memory device to indicate that errors have occurred, or a low-power signal for the host device to request that the memory device enter a low-power mode, or a combination thereof. The signal path may be shared between two or more channels of the memory device.