| ??? 01/14/07 20:09 Read: times |
#130799 - Pin activity Responding to: ???'s previous message |
That is one of my problems. I can't view the signals because i don't have access to a logic analyzer. After CS goes low (08831) D0 goes out of tri-state and transmits 8bits on 8 clock cycles. Assuming that i don't have the right synchronisation, how is it possible to get constantly an FF value on SPDAT? Is it possible that D0 of ADC does not get out of tri-state at all? |
| Topic | Author | Date |
| microwire&ISP | 01/01/70 00:00 | |
| Do you mean SPI? | 01/01/70 00:00 | |
| Microwire, SPI, and I2C (or TWI or TWSI) | 01/01/70 00:00 | |
| i ment SPI | 01/01/70 00:00 | |
| Microwire & SPI not different? | 01/01/70 00:00 | |
| Compatibility | 01/01/70 00:00 | |
| Pin activity? | 01/01/70 00:00 | |
| Pin activity | 01/01/70 00:00 | |
| Synchronisation | 01/01/70 00:00 | |
| Tracking signals | 01/01/70 00:00 | |
| clocks and dividers | 01/01/70 00:00 | |
| Re: clocks and dividers | 01/01/70 00:00 | |
oscillator and SPI clk | 01/01/70 00:00 |