| ??? 11/28/06 06:43 Read: times |
#128585 - how to Access External Ram with 8051 in C language |
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 abt 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 plz do tell me.. my mail id is priyanka.gupta@eoninfotech.com Regards Priyanka |
| Topic | Author | Date |
| how to Access External Ram with 8051 in C language | 01/01/70 00:00 | |
| XDATA access | 01/01/70 00:00 | |
| Xdata access | 01/01/70 00:00 | |
| XDATA access | 01/01/70 00:00 | |
| re | 01/01/70 00:00 | |
| You need | 01/01/70 00:00 | |
| bible | 01/01/70 00:00 | |
| Read the Keil Manual | 01/01/70 00:00 | |
| reply xdata | 01/01/70 00:00 | |
| Software access to XDATA | 01/01/70 00:00 | |
| Use a derivative with more ram | 01/01/70 00:00 | |
| She is asking | 01/01/70 00:00 | |
| If that is the case | 01/01/70 00:00 | |
and the answer is | 01/01/70 00:00 |