Patent ID: 11867760
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A parameter setting method, wherein the parameter setting method is applied to a host computer, the host computer is connected to a test device, and the test device comprises a non-volatile memory; and the parameter setting method comprises:
obtaining first setting values of multiple memory parameters and storage locations of the multiple memory parameters in the non-volatile memory;
generating a first parameter setting instruction according to a first setting value and a storage location of each memory parameter among the multiple memory parameters; and
sending the first parameter setting instruction to the test device, so that the test device sets the each memory parameter stored at the storage location in the non-volatile memory as the first setting value of the first setting values;
wherein the obtaining storage locations of the multiple memory parameters in the non-volatile memory comprises:
obtaining first data and second data for the each memory parameter, wherein the first data is data stored in the non-volatile memory before the each memory parameter is set, and the second data is data stored in the non-volatile memory after the each memory parameter is set; and
obtaining the storage location of the each memory parameter in the non-volatile memory according to the first data and the second data;

wherein the obtaining second data comprises:
controlling the test device to obtain a second setting value of the each memory parameter, wherein the second setting value is input by a display interface;
generating a second parameter setting instruction according to the second setting value and a preset instruction template, wherein the second parameter setting instruction is used to set the each memory parameter stored in the non-volatile memory; and
obtaining the second data stored in the non-volatile memory after the test device executes the second parameter setting instruction;

wherein the obtaining the second data stored in the non-volatile memory after the test device executes the second parameter setting instruction comprises:
obtaining the second data stored in a first memory area and a second memory area after the test device executes the second parameter setting instruction,

wherein the non-volatile memory comprises the first memory area and the second memory area, the first memory area is used to store control parameters, and the second memory area is used to store system variables.