| CAUSE: | You assigned the Series setting for the Termination logic option to the specified bidirectional pin. When this pin drives the bus, the controlled impedance matching resistor is connected to the pin. When the pin does not drive the bus, or is disabled, the controlled termination resistor is disconnected from the pin. To ensure good signal integrity, the device driving the bus must have controlled impedance technology, or must have a series termination resistor near that device. |
| ACTION: | Make sure that the other drivers of the bus have proper termination. |
See also:
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- PLDWorld - |
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