大家有谁用过触摸IC TS20这款IC吗。小弟现在正在调试。发现普通的I2C接口程序根本就没法操作它啊。
在看它的时序要求感觉很蛋疼啊。
If the SDA or SCL signal goes to low, I2C control block is enabled automatically. And if
the SDA and SCL signal maintain high during about 2 us, I2C control block is disabled
automatically also.
如果SCL SDA 2us为高就禁能,这样能行吗?
大家有用过这款IC的给些提议吧。 |