Hello, I have an original Logic 8 (one of the $150.00 ones).
I use it all the time, great product.
I am trying to decode SPI signals from an old parallel port microcontroller programmer.
I have everything set up correctly, the software does not decode. I tried new versions of the Logic software, it is still the same result.
My theory is because the MOSI and MISO lines are always low when inactive. I would think this would not matter since the sampling is on the rising edge of SCK. The Logic program will successfully decode SPI signals when the MOSI and MISO signals are high when inactive (when trying to capture data with other spi devices).
Any help is greatly appreciated!
I have two screenshots I will upload.