Enum imxrt_iomuxc::OpenDrain [−][src]
#[repr(u32)]
pub enum OpenDrain {
Enabled,
Disabled,
}
Expand description
Open Drain Enable Field
If enabled, the output driver drives only logic 0. The drain of the internal transistor is open. It means that logic 1 has to be driven by an external component. This option is essential if connection between the pad and an external component is bi-directional. If disabled, then the output driver drives logic 1 and logic 0.