NAND Driver StrengthNAND Control Codes

Specify driver strength of the NAND interface.

Macros

#define ARM_NAND_DRIVER_STRENGTH_18   (0x00)
 Driver Strength 2.0x = 18 Ohms.
 
#define ARM_NAND_DRIVER_STRENGTH_25   (0x01)
 Driver Strength 1.4x = 25 Ohms.
 
#define ARM_NAND_DRIVER_STRENGTH_35   (0x02)
 Driver Strength 1.0x = 35 Ohms (default)
 
#define ARM_NAND_DRIVER_STRENGTH_50   (0x03)
 Driver Strength 0.7x = 50 Ohms.
 

Description

Specify driver strength of the NAND interface.

The defines can be used in the function ARM_NAND_Control for the parameter arg and with the ARM_NAND_DRIVER_STRENGTH as the control code.

Macro Definition Documentation

#define ARM_NAND_DRIVER_STRENGTH_18   (0x00)

Driver Strength 2.0x = 18 Ohms.

#define ARM_NAND_DRIVER_STRENGTH_25   (0x01)

Driver Strength 1.4x = 25 Ohms.

#define ARM_NAND_DRIVER_STRENGTH_35   (0x02)

Driver Strength 1.0x = 35 Ohms (default)

#define ARM_NAND_DRIVER_STRENGTH_50   (0x03)

Driver Strength 0.7x = 50 Ohms.