标题: [M480] EEPROM Access Using I2C [打印本页] 作者: admin 时间: 2023-6-9 13:51 标题: [M480] EEPROM Access Using I2C
Application: EEPROM Access Using Software I2C
BSP Version: M480 Series BSP CMSIS V3.03.001
Hardware: NuMaker-PFM-M487 Ver 3.0 + M487 Advance Ver 4.0
It is possible to use GPIO to emulate I2C function when the system needs more I2C multi-function pins than M480 can provide. This example code uses GPIO to emulate I2C to access an EEPROM.