| ??? 01/30/07 19:22 Read: times |
#131733 - memory test |
Hi Guys,
I received a bunch of Um61256 (28 pin small 32k static RAM). I want to use them in my AT89S8252 systems instead of the C62C518256 (28 pin wide 32k static RAM). I made a conversion socket en tested it. It works: I write 00 55 AA and FF to all locations and read them back. No problem. My question van I rely on this test or do I need a more sofisticated test. I found some tests in C. I'm looking for a ASM version. Have a nice day Robert |
| Topic | Author | Date |
| memory test | 01/01/70 00:00 | |
| what\'s the logo on them? | 01/01/70 00:00 | |
| Logo | 01/01/70 00:00 | |
| have a look at the link... | 01/01/70 00:00 | |
| Power | 01/01/70 00:00 | |
| That's a UMC part # unless I miss my guess | 01/01/70 00:00 | |
| it depends | 01/01/70 00:00 | |
| How you test depends on what you want to find | 01/01/70 00:00 | |
| Detailed memory testing | 01/01/70 00:00 | |
| Insufficient? | 01/01/70 00:00 | |
What do you want to test for ? | 01/01/70 00:00 |