Method for detecting flash memory module and related system chip

The invention provides a method for detecting a flash memory module and a related system chip, which are used for judging a plurality of characteristic parameters and a data page size of the flash memory module by reading data with a specific data format in the flash memory module and decoding and v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONG JIALIANG, LI JIAZHE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a method for detecting a flash memory module and a related system chip, which are used for judging a plurality of characteristic parameters and a data page size of the flash memory module by reading data with a specific data format in the flash memory module and decoding and verifying the data. Therefore, the system chip does not need to be provided with a one-time programmable memory or a binding pin, so that the manufacturing cost of the system chip is reduced. 本发明提供了一种检测闪存模块的方法及相关的系统芯片,其通过读取闪存模块中具有特定数据格式的数据,并再通过解码与校验数据来判断闪存模块的多个特性参数及数据页大小。因此,系统芯片可以不需要设置一次性可编程内存或是绑定引脚,以降低系统芯片的制造成本。