| ??? 03/09/03 08:01 Read: times |
#41135 - RE: 89c51RD2 for 56 Digital I/O Responding to: ???'s previous message |
i use 8255 for inputs and '273 for outputs
i have 80 inputs 48 outputs abone.superonline.com/~plc |
| Topic | Author | Date |
| 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
| 89c51RD2 for 56 Digital I/O - Jez & CPLD | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O - Jez & CPLD | 01/01/70 00:00 | |
| RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 | |
RE: 89c51RD2 for 56 Digital I/O | 01/01/70 00:00 |



