Values for extended-memory copy status |
| Value | Description |
|---|---|
|
00h |
source copied into destination |
|
01h |
parity error |
|
02h |
interrupt error |
|
03h |
address line 20 gating failed |
|
80h |
invalid command (PC,PCjr) |
|
86h |
unsupported function (XT,PS30) |