| ??? 06/18/05 13:57 Read: times |
#95268 - Parallel communnication Responding to: ???'s previous message |
In one of my projects I have used one master/16 slaves 89c52.
Master communicating with pc on serial line,While communicating with slaves on parallel bus. The communication between master and slave 89c52 was based on the printer interface mechanism( Parallel port communication). The system works without any problem. |
| Topic | Author | Date |
| One 89c51 Master and 7 Slaves | 01/01/70 00:00 | |
| Multiple 8051s communication | 01/01/70 00:00 | |
| Standard IO expender | 01/01/70 00:00 | |
| try 74xx273 | 01/01/70 00:00 | |
| Try parallel comm, | 01/01/70 00:00 | |
| Defeating the object? | 01/01/70 00:00 | |
| Parallel communnication | 01/01/70 00:00 | |
| expand the i/o | 01/01/70 00:00 | |
| Cart Before Horse | 01/01/70 00:00 | |
| Why not HC595? | 01/01/70 00:00 | |
| questions | 01/01/70 00:00 | |
| Answer | 01/01/70 00:00 | |
| From CBHS to STPC | 01/01/70 00:00 | |
| textile machine ... | 01/01/70 00:00 | |
| You're never too old to learn | 01/01/70 00:00 | |
| RS-485?? | 01/01/70 00:00 | |
| CAN?? | 01/01/70 00:00 | |
| the most I ever drove | 01/01/70 00:00 | |
| For io expenssion | 01/01/70 00:00 | |
| Big Box | 01/01/70 00:00 | |
| The best: | 01/01/70 00:00 | |
| Maxim | 01/01/70 00:00 | |
| explain,what calculation | 01/01/70 00:00 | |
Hmmmm.... | 01/01/70 00:00 |