| ??? 03/08/02 17:57 Read: times |
#20611 - RE: AT89C52 RST line |
I'm still having problems with this RST line I think,
I've connected power, then RST to +5v and Xtal1 and Xtal2 to a crystal, and 33pf Caps. When I use a logic probe, I find that ALE is hight, then pluses and goes low, moniroting Port 2 I see not activity, but these should be plusing at the address changes. Any suggestions to what I am doing wrong? Chris |
| Topic | Author | Date |
| AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
| RE: AT89C52 RST line | 01/01/70 00:00 | |
RE: AT89C52 RST line | 01/01/70 00:00 |



