US 11,720,260 B2
Memory access system comprising volatile memory, non-volatile memory, processor, and programmable logic device and memory access method thereof
Ching-Sheng Chuang, Hsin-Chu (TW)
Assigned to Coretronic Corporation, Hsin-Chu (TW)
Filed by Coretronic Corporation, Hsin-Chu (TW)
Filed on Dec. 31, 2020, as Appl. No. 17/138,905.
Claims priority of application No. 202010004561.4 (CN), filed on Jan. 3, 2020.
Prior Publication US 2021/0208796 A1, Jul. 8, 2021
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0622 (2013.01) [G06F 3/0655 (2013.01); G06F 3/0679 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A memory access system, comprising a volatile memory, a non-volatile memory, a processor, and a programmable logic device (PLD), wherein
the PLD is coupled to the processor, the volatile memory, and the non-volatile memory, wherein the PLD is configured to store data stored in the non-volatile memory to the volatile memory when the memory access system is started,
the processor is configured to access the data from the volatile memory through the PLD,
the PLD stores a first setting corresponding to the non-volatile memory and a second setting corresponding to a second non-volatile memory, and
the processor is configured to access the non-volatile memory through the PLD that is executed by using the first setting or the second setting.