| Kiran V. Sutar 07/03/09 08:55 Read: 152 times Mumbai India |
#166709 - Agreed Responding to: Andy Neil's previous message |
Andy Neil said:
Kiran V. Sutar said:
When you specify any variable as char, int long, float, double it is in RAM Not necessarily true - these are 'C' data types; they have nothing to do with what memory technology is used to provide the storage - RAM, ROM, etc... I agree with you for 'C' data types. The OP asked specifically for Keil and 89S52. Open a new project in Keil, and define a global variable: "char var1". As far as Keil(Memory model:Small) and MCS51 is concerned: "var1" will be in RAM. Looking at OP request, I assumed that OP is novice. Hence I assumed he is using "Small Model". |
| Topic | Author | Date |
| How to use on-chip RAM for array storage in Keil? | MUNISH KUMAR | 07/03/09 03:34 |
| Basics: 8052 Memory Spaces | Andy Neil | 07/03/09 03:44 |
| The message doesn't exist | MUNISH KUMAR | 07/03/09 04:03 |
| data, xdata | Juergen Christoph | 07/03/09 03:44 |
| Incorrect | Andy Neil | 07/03/09 03:50 |
| Getting it now.... | MUNISH KUMAR | 07/03/09 04:10 |
| Not quite | Andy Neil | 07/03/09 04:16 |
| I got it completely now! | MUNISH KUMAR | 07/03/09 04:48 |
| Some possible answers..Munish | Kiran V. Sutar | 07/03/09 04:25 |
| Thanks! | MUNISH KUMAR | 07/03/09 05:02 |
| "RAM" and "Data Memory" are not synonymous | Andy Neil | 07/03/09 05:48 |
| Agreed | Kiran V. Sutar | 07/03/09 08:55 |
| NO WAY | Erik Malund | 07/03/09 07:10 |
Thanks for correcting me | Kiran V. Sutar | 07/03/09 09:04 |