Electronic system with system modification control mechanism and method of operation thereof
View Patent ↗An electronic system and method of operation thereof includes: a control unit for receiving a patterned signal; a recognizer module, coupled to the control unit, for recognizing an unique trigger from the patterned signal; an operation module, coupled to the recognizer module, for detecting an operational mode from the unique trigger; and a change module, coupled to the operation module, for configuring a system state change of a memory sub-system based on the operational mode.
1. A method of operation of an electronic system comprising:
receiving a patterned signal, wherein the patterned signal includes a plurality of unique triggers;
recognizing a first unique trigger from the plurality of unique triggers in the patterned signal, each unique trigger within the plurality of unique triggers corresponding to a distinct operational mode;
in response to recognizing the first unique trigger, selecting a first operational mode for a memory sub-system of the electronic system, wherein the first operational mode is a firmware update mode;
configuring a first system state change of the memory sub-system based on the first unique trigger;
recognizing a second unique trigger from the plurality of unique triggers in the patterned signal; and
in response to recognizing the second unique trigger, selecting a second operational mode for the memory sub-system.
2. The method as claimed in claim 1 wherein recognizing the first unique trigger includes recognizing an update signal for updating a firmware of the memory sub-system.
3. The method as claimed in claim 1 wherein recognizing the second unique trigger includes recognizing a version signal for a reversion of a firmware of the memory sub-system.
4. The method as claimed in claim 1 wherein recognizing the second unique trigger includes recognizing a security signal for toggling a security mode of the memory sub-system.
5. The method as claimed in claim 1 wherein recognizing the second unique trigger includes recognizing a manufacturing signal for toggling a manufacturing mode of the memory sub-system.
6. The method as claimed in claim 1 wherein the memory sub-system includes a non-volatile memory array and a memory controller for managing the non-volatile memory array.
7. The method of claim 1 , wherein receiving the patterned signal includes accepting the patterned signal in accordance with a determination that the patterned signal was received during an available period for accepting patterned signals.
8. The method of claim 1 , wherein receiving the patterned signal comprises monitoring the patterned signal with a signal envelope follower and wherein recognizing the first unique trigger comprises monitoring the first unique trigger with a trigger envelope follower distinct from the signal envelope follower.
9. The method of claim 1 , wherein the patterned signal further includes a speed negotiation signal, and wherein recognizing the first unique trigger comprises distinguishing the first unique trigger from the speed negotiation signal.
10. An electronic system comprising:
a control unit for receiving a patterned signal, wherein the patterned signal includes a plurality of unique triggers;
a recognizer module, coupled to the control unit, for recognizing a first unique trigger from the plurality of unique triggers in the patterned signal, each unique trigger within the plurality of unique triggers corresponding to a distinct operational mode;
an operation module, coupled to the recognizer module, for in response to recognizing the first unique trigger, selecting a first operational mode for a memory sub-system of the electronic system, wherein the first operational mode a firmware update mode; and
a change module, coupled to the operation module, for configuring a first system state change of the memory sub-system based on the first unique trigger;
recognizing, by the recognizer module, a second unique trigger from the plurality of unique triggers in the patterned signal; and
in response to recognizing the second unique trigger, selecting, by the operation module, a second operational mode associated with the second unique trigger.
11. The system as claimed in claim 10 wherein recognizing the first unique trigger includes recognizing an update signal for updating a firmware of the memory sub-system.
12. The system as claimed in claim 10 wherein recognizing the second unique trigger includes recognizing a version signal for a reversion of a firmware of the memory sub-system.
13. The system as claimed in claim 10 wherein recognizing the second unique trigger includes recognizing a security signal for toggling a security mode of the memory sub-system.
14. The system as claimed in claim 10 wherein recognizing the second unique trigger includes recognizing a manufacturing signal for toggling a manufacturing mode of the memory sub-system.
15. The system as claimed in claim 10 wherein the memory sub-system includes a non-volatile memory array and a memory controller for managing the non-volatile memory array.
16. The system of claim 10 , wherein receiving the patterned signal includes accepting the patterned signal in accordance with a determination that the patterned signal was received during an available period for accepting patterned signals.
17. The system of claim 10 , wherein receiving the patterned signal comprises monitoring the patterned signal with a signal envelope follower and wherein recognizing the first unique trigger comprises monitoring the first unique trigger with a trigger envelope follower distinct from the signal envelope follower.
18. The system of claim 10 , wherein the patterned signal further includes a speed negotiation signal, and wherein recognizing the first unique trigger comprises distinguishing the first unique trigger from the speed negotiation signal.