| ??? 02/09/06 15:15 Read: times |
#109612 - there is a large advantage when reading Responding to: ???'s previous message |
Do you know that?
There is a large advantage when reading >1 byte. The XBANKING method goes through the whole rigamarole for every byte. E.g. IIC serial memories can read a full page with one "setup" My typical EE routine is not byte_from_ee = read_ee( ee_address ); but read_ee( ee_address, save_addr, length ); If your app re the EE is single byte always, then - maybe - the XBANKING trick can make a bit of sense. Erik |
| Topic | Author | Date |
| storing serial data in memory | 01/01/70 00:00 | |
| after 100.000 writes it dies | 01/01/70 00:00 | |
| if internal memory is the problem | 01/01/70 00:00 | |
| Battery backed NVRAM from Dallas | 01/01/70 00:00 | |
| he seems not to need permanent storage | 01/01/70 00:00 | |
| not permanent storage | 01/01/70 00:00 | |
| if the problem is pin shortage | 01/01/70 00:00 | |
| PCR8750 | 01/01/70 00:00 | |
| Keil example-- writing to 8051 mem---- | 01/01/70 00:00 | |
| nope | 01/01/70 00:00 | |
| Not quite... | 01/01/70 00:00 | |
| memcpy() | 01/01/70 00:00 | |
| yes, ANSI, but not really '51 | 01/01/70 00:00 | |
| Rubbish! | 01/01/70 00:00 | |
| Rubbish? I said "on the edge" | 01/01/70 00:00 | |
| Not quite... | 01/01/70 00:00 | |
| Very clever | 01/01/70 00:00 | |
| indeed, if you have the time | 01/01/70 00:00 | |
| Do you know that? | 01/01/70 00:00 | |
| there is a large advantage when reading | 01/01/70 00:00 | |
| 1 - 4 byte types supported | 01/01/70 00:00 | |
| example link | 01/01/70 00:00 | |
| Demo only | 01/01/70 00:00 | |
| Grrr | 01/01/70 00:00 | |
i think this got a bit off track | 01/01/70 00:00 |