| ??? 04/16/10 05:42 Read: times |
#175084 - (back to) basics - "bible" time Responding to: ???'s previous message |
Hal Albach said:
As Jan was trying to tell you, you are trying to DIRECTLY access ram that can only be accessed INDIRECTLY. Maarten Brock said:
These are basic issues with the 8051 architecture. It looks like you need to take some to study the so-called "bible" for the 8051 to get a thorough foundation in how the architecture works. Links here: http://www.8052.com/faqs/120112 There are also tutorials here: http://www.8052.com/tutorial |
| Topic | Author | Date |
| Problem with succesive memory locations | 01/01/70 00:00 | |
| Debugging | 01/01/70 00:00 | |
| How can i see the code of pressed key | 01/01/70 00:00 | |
| Turn them into ASCII | 01/01/70 00:00 | |
| Or use 2 characters | 01/01/70 00:00 | |
| direct access to >80h => SFR | 01/01/70 00:00 | |
| incorrect addressing method | 01/01/70 00:00 | |
| (back to) basics - "bible" time | 01/01/70 00:00 | |
| Hal Albach's way | 01/01/70 00:00 | |
| It works | 01/01/70 00:00 | |
| You are not showing enough | 01/01/70 00:00 | |
the danger of uniformity | 01/01/70 00:00 |