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The Configuration Problem Solver
CONCLUSION
Configuration is not being performed on the device.
The following are several typical reasons why an FPGA would ignore attempts to configure it. (1) The Mode Pins are set incorrectly. (2) The Data Pins D<7:0> are not connected to the board correctly. (3) The CCLK is not transitioning or is not correctly connected. (4) Boundary Scan has been invoked. See also related answers. |
| HISTORY |
| Family: XC4000X |
| Mode: Synchronous Peripheral |
| DONE: LOW |
| INIT: HIGH |
| LDC: LOW |
| DOUT: NO |