| ??? 11/26/07 08:21 Read: times |
#147404 - Not bidirectional Responding to: ???'s previous message |
Alan Dorman said:
"the MSTR bit in SPCR determines the direction of MISO and MOSI." Exactly: the output from the master drives the input to the slave - nothing bidirectional there! |
| Topic | Author | Date |
| master slave 8052 configuration | 01/01/70 00:00 | |
| Options | 01/01/70 00:00 | |
| Wait a minute - Bidirectional...? | 01/01/70 00:00 | |
| MOSI TO MOSI | 01/01/70 00:00 | |
| Eh?? | 01/01/70 00:00 | |
| page 40 | 01/01/70 00:00 | |
| Out of date? | 01/01/70 00:00 | |
| Not bidirectional | 01/01/70 00:00 | |
| use RS485 transmitters and receivers | 01/01/70 00:00 | |
| That is not how it works | 01/01/70 00:00 | |
| just clearing it up | 01/01/70 00:00 | |
| UART tied up - EZ-LCD rate question | 01/01/70 00:00 | |
| crystal frequencies and timer 1 reload values | 01/01/70 00:00 | |
| A common crystal | 01/01/70 00:00 | |
| what is confusing? | 01/01/70 00:00 | |
| Synonyms | 01/01/70 00:00 | |
| crystal chosen | 01/01/70 00:00 | |
| read, READ, read the thread | 01/01/70 00:00 | |
| read-ed | 01/01/70 00:00 | |
| Kiel calculator revisit | 01/01/70 00:00 | |
| correct, but there is s small problem | 01/01/70 00:00 | |
| yes device differs | 01/01/70 00:00 | |
| unless you have a very fast micro ... | 01/01/70 00:00 | |
ATMEL Baud rate calculator | 01/01/70 00:00 |