| ??? 08/13/09 11:33 Read: times |
#168342 - Which 8051 are you using. Responding to: ???'s previous message |
Several 8051 variants support SPI hardware.
The original 8051 did not. You would have to bit-bash the communication. I assume you have one 8051 Master and several Aduc812 Slaves. You basicly enable one Slave at a time with !SS, write command, read reply. Then disable that Slave bfore going to the next Slave. David. |
| Topic | Author | Date |
| SPI master slave | 01/01/70 00:00 | |
| Which 8051 are you using. | 01/01/70 00:00 | |
| and | 01/01/70 00:00 | |
| Which 8051 are you using | 01/01/70 00:00 | |
It is in the data sheet | 01/01/70 00:00 |