Values for Intel System Management Bus error codes |
| Value | Description |
|---|---|
|
00h |
SMBus OK |
|
01h |
SMBus connect failed |
|
02h |
SMBus already connected (see also #00485) |
|
03h |
SMBus disconnect failed |
|
04h |
SMBus not connected |
|
05h |
Bus INT 15 interface disabled |
|
06h |
SMBus device address request out of range |
|
07h |
SMBus unknown failure |
|
08h |
SMBus message list empty |
|
09h |
SMBus message list overflow |
|
0Ah |
SMBus invalid signature |
|
10h |
SMBus device address not acknowledged |
|
11h |
SMBus device error detected |
|
12h |
SMBus device command access denied |
|
13h |
SMBus unknown error |
|
14h |
SMBus transaction pending |
|
15h |
SMBus no transaction pending |
|
16h |
SMBus request does not match pending transaction |
|
17h |
SMBus device access denied |
|
18h |
SMBus timeout |
|
19h |
SMBus protocol not supported |
|
1Ah |
SMBus busy |
|
1Bh |
SMBus SMI detected |
|
80h |
SMBus OK (previously unreported SMI occurred) |
|
86h |
SMBus not supported |