| ??? 06/26/10 15:57 Read: times |
#176927 - USB Responding to: ???'s previous message |
Nathan Spinuzzi said:
The 8052 has a serial port. Can't we just connect it to USB directly? No, USB is completely different from the 8052 serial port. There are variants with USB support, like the Cypress EZUSB parts, and the simplest way to add USB support is to hang an FTDI serial -USB chip on the board. Steve |
| Topic | Author | Date |
| 8052 and USB | 01/01/70 00:00 | |
| USB | 01/01/70 00:00 | |
| Just being serial isn't enough | 01/01/70 00:00 | |
| simple; simplest | 01/01/70 00:00 | |
| Serial communication | 01/01/70 00:00 | |
| Yes, but it won't work | 01/01/70 00:00 | |
| USB | 01/01/70 00:00 | |
| Voltage isn't enough | 01/01/70 00:00 | |
| Mixing with keyboard/mouse protocols? | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
Not easy to know everything about USB | 01/01/70 00:00 |