Signals
Table 14. 1284 Signals (continued)
|
|
| Type of Mode |
| |
Pin | Source of Data |
|
|
| |
Compatible | Nibble | Byte | |||
|
| ||||
|
|
|
|
| |
|
|
| |||
28 |
| Signal Ground (PError, Select, nAck) | |||
|
|
|
| ||
29 |
| Signal Ground (Busy, nFault) |
| ||
|
|
| |||
30 |
| Signal Ground (nAutoFd, nSelectIn, nInit) | |||
|
|
|
|
| |
31 | Host | nInit |
|
| |
|
|
|
|
| |
32 | Printer | NFault | nDataAvail | aDataAvail | |
|
|
|
|
| |
33 |
| Not Defined |
|
| |
|
|
|
|
| |
34 |
| Not Defined |
|
| |
|
|
|
|
| |
35 |
| Not Defined |
|
| |
|
|
|
|
| |
36 | Host | nSelectIn | 1284 Active | 1284 Active | |
|
|
|
|
| |
129
