Ahmad Edi Saputra
Junior Member level 2
hi, i have no idea about I2C HAL Driver STM32F4, is there any example i can find?
for DS1307 i use HAL_I2C_Mem_Read(), i always got an error. in debuging mode, i know that it return after sending I2C device address(DS1307 address = 0xD0), so i tried to modify in 7bit mode (0x68) still got error
for DS1307 i use HAL_I2C_Mem_Read(), i always got an error. in debuging mode, i know that it return after sending I2C device address(DS1307 address = 0xD0), so i tried to modify in 7bit mode (0x68) still got error