| Pin |  | Wire |  | 
| B | ↔ | 
JIOPAD_DIFFIO18_CORE_IOA | top level pad signal | 
| I | ← | 
JPADDO_DIFFIO18_CORE_IOA | output buffer input from fabric/IOLOGIC | 
| T | ← | 
JPADDT_DIFFIO18_CORE_IOA | output buffer tristate (0=driven, 1=hi-z) | 
| O | → | 
JPADDI_DIFFIO18_CORE_IOA | input buffer output to fabric/IOLOGIC | 
| DOLP | ← | 
JDOLP_DIFFIO18_CORE_IOA | DPHY LP mode output buffer input | 
| HSRXEN | ← | 
JHSRXEN_DIFFIO18_CORE_IOA | DPHY high-speed receiver enable | 
| HSTXEN | ← | 
JHSTXEN_DIFFIO18_CORE_IOA | DPHY high-speed transmitter enable | 
| INLP | → | 
JINLP_DIFFIO18_CORE_IOA | DPHY LP mode input buffer output | 
| INADC | → | 
JINADC_DIFFIO18_CORE_IOA | analog signal out to ADC |