CAUSE: | Under Dual-purpose pin usage after configuration in the Dual-Purpose Pins tab of the Device & Pin Options dialog box, you reserved dual-purpose configuration pin RDYnBSY , which is used for the Passive Parallel Asynchronous (PPA) configuration scheme. However, the target device does not support that configuration pin because it does not support the Passive Parallel Asynchronous configuration scheme. |
ACTION: | No action is required. To avoid receiving this message in the future, select Off under Dual-purpose pin usage after configuration to specify that you do not want to reserve the pin, but instead want to use it as an I/O pin. |
See also:
Reserving Individual Dual-Purpose Configuration Pins
- PLDWorld - |
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