| ??? 04/14/02 10:44 Read: times |
#21739 - Read-write signals |
hello
i am working with a circuit which is having 3nos.8255s,to which LCD,Printer are interfaced.Also a SRAM of 128K X 8 is connected. My problem is: I am not getting SRAM accessed properly.I have no interrupts used.How to differentiate RD & WR for MEMORY & IO? . Please help me |
| Topic | Author | Date |
| Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
| RE: Read-write signals | 01/01/70 00:00 | |
RE: Read-write signals | 01/01/70 00:00 |