| ??? 11/28/06 07:17 Read: times Msg Score: -1 -1 Message Not Useful |
#128594 - facing problem to access interface external ram |
Hi To all
I am facing problem to access external memory with AT89C52, I am using external memory is HY62256 (32k) memory, Hundai company, So if any one knows about how to access and their general settings for using external Ram and i am using KEIL complier for coding..And i just define xdata variable as array in global and i cant understand how is there any pin to coding to access like ale pin, write and read pin .... If any one knows so please do tell me.. my mail id is Regards Priyanka |
| Topic | Author | Date |
| facing problem to access interface external ram | 01/01/70 00:00 | |
| Duplicate Thread! | 01/01/70 00:00 | |
| read "the bible" | 01/01/70 00:00 | |
Chapter & Verse | 01/01/70 00:00 |