问答21ic问答首页 - TAG - IC卡
-
关于ht32，iic卡在刚开始是为什么 sos
I2C_TargetAddressConfig(HT_I2C0, 0X09, 0); /* Check on Master Transmitter STA condition and clear it */ while (!I2C_CheckStatus(HT_I2C0, I2C_MASTER_SEND_START)); /* Check on Master Transmitter ADRS condition and clear it */ while (!I2C_CheckStatus(HT_I2C0, I2C_MASTER_TRANSMITTER_MODE)); IIC卡在while (!I2C_CheckStatus(HT_I2C0, I2C_MASTER_SEND_START));这里原因什么
222浏览量 0回复量 关注量
