16.14.6 INLVLx
Important: Refer to the
                  “Pin
                  Allocation Table” for details about pin availability per
         port.
| Name: | INLVLx | 
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| INLVLx7 | INLVLx6 | INLVLx5 | INLVLx4 | INLVLx3 | INLVLx2 | INLVLx1 | INLVLx0 | ||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 
Bits 0, 1, 2, 3, 4, 5, 6, 7 – INLVLxn Input Level Select on Rx Pin
| Value | Description | 
|---|---|
| 1 | ST input used for port reads and interrupt-on-change | 
| 0 | TTL input used for port reads and interrupt-on-change | 
