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UM1725

HAL NOR Generic Driver

38 HAL NOR Generic Driver

38.1NOR Firmware driver registers structures

38.1.1NOR_IDTypeDef

Data Fields

uint16_t Manufacturer_Code

uint16_t Device_Code1

uint16_t Device_Code2

uint16_t Device_Code3

Field Documentation

uint16_t NOR_IDTypeDef::Manufacturer_Code

Defines the device's manufacturer code used to identify the memory

uint16_t NOR_IDTypeDef::Device_Code1

uint16_t NOR_IDTypeDef::Device_Code2

uint16_t NOR_IDTypeDef::Device_Code3

Defines the device's codes used to identify the memory. These codes can be accessed by performing read operations with specific control signals and addresses set.They can also be accessed by issuing an Auto Select command

38.1.2NOR_CFITypeDef

Data Fields

uint16_t CFI_1

uint16_t CFI_2

uint16_t CFI_3

uint16_t CFI_4

Field Documentation

uint16_t NOR_CFITypeDef::CFI_1

<Defines the information stored in the memory's Common flash interface which contains a description of various electrical and timing parameters, density information and functions supported by the memory

uint16_t NOR_CFITypeDef::CFI_2

uint16_t NOR_CFITypeDef::CFI_3

uint16_t NOR_CFITypeDef::CFI_4

38.1.3NOR_HandleTypeDef

DOCID025834 Rev 2

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