| ??? 08/08/05 09:05 Read: times |
#98979 - 8051 interface with DMA Responding to: ???'s previous message |
Hi andy,
thanks for the reply. I understand that the control registers need to be controlled in order to program the DMA for correct operation. But my question is that since 8051 architecture does not support handling of the request, hold, grant etc. signals, what sort of modifications in the 8051 are required. By the I am using SFR address space for DMA control registers. I will be very thankful if somebody can throw some light upon this. Thank you Best Regards, |
| Topic | Author | Date |
| DMA interface with 8051 | 01/01/70 00:00 | |
| E5 | 01/01/70 00:00 | |
| 8051 interface with DMA | 01/01/70 00:00 | |
| eh? | 01/01/70 00:00 | |
| Oh I see... | 01/01/70 00:00 | |
| DMA? | 01/01/70 00:00 | |
| 52 DMA | 01/01/70 00:00 | |
| exactly | 01/01/70 00:00 | |
| Program control | 01/01/70 00:00 | |
| RTFM? | 01/01/70 00:00 | |
| no docs !! | 01/01/70 00:00 | |
Not only you (see below), Based on what | 01/01/70 00:00 |