|
| |
INT 17 - PRINTER - OUTPUT CHARACTER
|
Input |
Output |
|
AX
|
00h |
Character |
Status |
|
AX |
|
BX
|
|
|
|
|
BX |
|
CX
|
|
|
|
|
CX |
|
DX
|
Printer
Port (0-3) |
|
|
DX |
| ES:DI |
|
|
ES:DI |
| Status
Bits |
| Bit |
Dec |
Hex |
Description |
| 0 |
1 |
01h |
Time Out |
| 1 |
2 |
02h |
Unused |
| 2 |
4 |
04h |
Unused |
| 3 |
8 |
08h |
I/O Error |
| 4 |
16 |
10h |
Selected |
| 5 |
32 |
20h |
Out of Paper |
| 6 |
64 |
40h |
Acknowledge |
| 7 |
128 |
80h |
Not Busy |
|