LSM330DLC是0V且I2C工作正常

亲爱的大家，


我在我的威廉希尔官方网站 板上使用LSM330DLC陀螺仪，我忘记了SPI / I2C选择引脚上的上拉电阻。但它工作正常。我的问题是我可以在没有这些上拉电阻的情况下开发我的项目吗？
在数据表中提到，这些引脚必须为高电平才能进行I2C操作，但在我的情况下它是0V且I2C工作正常。



以下为原文




Dear All,


I am using LSM330DLC gyro-acc on my board and I have forgotten place pull-up resistors on the SPI/I2C selection pins. However it works fine. My question is can I develop my project without these pull-up resistors?
It is mentioned, in datasheet, these pins must be high for I2C operation, but in my case it is 0V and I2C works well.