| ??? 06/07/06 19:26 Read: times |
#117975 - different for different OS Responding to: ???'s previous message |
Hi,
I have observed that its different for different OS. I had designed a PS/2 keyboard for WinCE. The same worked fine for Windows 98 but when I tested it on Win 2000, it didnt work. The OS said that the keyboard was not present :o(. After a few trials, was able to fix this problem for my application. I did this by sending ACK for all the commands that were sent initially. I did this project 3 years back, sorry am not able to recollect much. Regards, Raj Shetgar |
| 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 |