| ??? 10/04/04 12:31 Read: times |
#78677 - RE: USB? Responding to: ???'s previous message |
Hold it,
There is NOTHING simple about using a USB keyboard on a '51. There is no '51 derivative that can act as a USB <master. Cypress have ~$5 chips that can, I am using that as an interface to my '51 design. Erik PS if there had not been a dependency an a lot of existing '51 code the above would not have been "interface to my '51" but all done with an ARM |
| Topic | Author | Date |
| Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| Why not PC keyboard | 01/01/70 00:00 | |
| RE: Why not PC keyboard | 01/01/70 00:00 | |
| RE: Why not PC keyboard | 01/01/70 00:00 | |
| Serial dumb terminal | 01/01/70 00:00 | |
| RE: Serial dumb terminal | 01/01/70 00:00 | |
| RE: USB? | 01/01/70 00:00 | |
| RE: USB? | 01/01/70 00:00 | |
| RE: USB? | 01/01/70 00:00 | |
| RE: USB? | 01/01/70 00:00 | |
RE: USB? | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 | |
| IR folding poket keyboard | 01/01/70 00:00 | |
| RE: Alphanumeric keypad recommendation | 01/01/70 00:00 |