66
Register Format
When the I/O direction setting is input, you can read data through
the TTL I/O input channel.
Address
R/W
Value Mapping (MSB----LSB)
BASE+0x40
R
TTL_IO_DI[15…0]
BASE+0x42
R
TTL_IO_DI[31...16]
Bit value:
0: Input in low logic.
1: Input in high logic. (Default)