??? 01/15/10 14:06 Read: times |
#172489 - SPI Phase/Polarity Responding to: ???'s previous message |
Hi Erik,
Since I don't have an emulator, I've done some pretty extensive probing via scope. The SPI is configured for mode 0 (cpol = 0, cpha = 0) and the simulator and scope output agree (matches the datasheet expected waveforms). The SPI port is responding as I would expect except for the actual data value coming out of it. I'm seeing instances where address instead of value passing might explain some other glitches, but I've been focusing on the SPI currently since it's the simplest. Louis |