CFG_DioChannelDirection gets or sets DIO channel directions (IN/OUT ).
| Type | INT8U[] |
| Length | DIO Port Count * 1 bytes |
| Access type | Read/Write |
| Value |
each port: DIO_ChannelDir_DI :0x0 DIO_ChannelDir_DO :0xff DIO_ChannelDir_HighHalf_DO :0xf0 DIO_ChannelDir_LowHalf_DO :0x0f |