| ??? 06/05/06 18:48 Read: times |
#117768 - what host does to PS/2 keyboard at boot? |
Sorry that it's a little off-topic, but it's related to my 8051 project. What does the host (PC) do to the data and clock lines of its keyboard right after it boots? It does something, and this tells the keyboard it's time to do its BAT and whatnot. |
| Topic | Author | Date |
| what host does to PS/2 keyboard at boot? | 01/01/70 00:00 | |
| what host does to PS/2 keyboard at boot? | 01/01/70 00:00 | |
| different for different OS | 01/01/70 00:00 | |
| I think it's more a case of the BIOS | 01/01/70 00:00 | |
| further explanation | 01/01/70 00:00 | |
| Codes at startup | 01/01/70 00:00 | |
| startup codes | 01/01/70 00:00 | |
| Codes at startup | 01/01/70 00:00 | |
| Hold the lines low until KB startup | 01/01/70 00:00 | |
| use half of this | 01/01/70 00:00 | |
| Protocol and MORE | 01/01/70 00:00 | |
| Answer all PC queries | 01/01/70 00:00 | |
| yes | 01/01/70 00:00 | |
| Answer all PC queries | 01/01/70 00:00 | |
| Also check this link | 01/01/70 00:00 | |
| POR??? | 01/01/70 00:00 | |
| Re: POR??? | 01/01/70 00:00 | |
| Two methods | 01/01/70 00:00 | |
| ps2 | 01/01/70 00:00 | |
| eh? | 01/01/70 00:00 | |
problem pretty much resolved | 01/01/70 00:00 |