| ??? 06/15/05 14:50 Read: times |
#95019 - one way stream of data possible? Responding to: ???'s previous message |
Oleg Sergeev said: Yes.
I think you meant "bit 6" Oleg Sergeev said: Yes, indeed.
I would preffer to use ORL SPCON,#01000000B for enabling SPI Oleg Sergeev said: Thanks, I had just downloaded it and was about to read it.
Atmel shows exactly such way in their SPI examples Oleg Sergeev said: We can configure/run timers in one single instruction where the initializations are done while setting the TRx bit simultaneousely, but here for SPI it was suddenly different, I thought I was making a mistake or something, Just got suspicious/curious.
By the way, why is this so important? Are you trying to economy 3 bytes of code with 64kb flash derivative? Another question: Does the slave have to take part in the 'conversation' with the master or it's possible to establish a 'one way' stream of data from master to slave and thus free the MISO pin of master for general IO? |
| Topic | Author | Date |
| SPI enabled after CPOL and CPHA | 01/01/70 00:00 | |
| probably yes | 01/01/70 00:00 | |
| one way stream of data possible? | 01/01/70 00:00 | |
| One way is often the case | 01/01/70 00:00 | |
| MISO left unconnected? | 01/01/70 00:00 | |
Re: MISO left unconnected? | 01/01/70 00:00 | |
| one-way stream | 01/01/70 00:00 | |
| MISO? | 01/01/70 00:00 |