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Design Flow
System Specification
Device Selection
Early System and Board Planning
Pin Connection Considerations for Board Design
I/O and Clock Planning
Security Considerations
Design Entry
Design Implementation, Analysis, Optimization, and Verification
Document Revision History for Intel® Stratix® 10 Device Design Guidelines
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Intel® Stratix® 10 I/O Features
Number | Done? | Checklist Item |
---|---|---|
1 | Check available device I/O features that can help I/O interfaces: current strength, slew rate, I/O delays, open-drain, bus hold, programmable pull-up resistors, PCI* clamping diodes, programmable pre-emphasis, and VOD. | |
2 | Consider on-chip termination (OCT) features to save board space. | |
3 | Verify that the required termination scheme is supported for all pin locations. | |
4 | Choose the appropriate mode of DPA, non-DPA, or soft-CDR for high-speed LVDS interfaces. |
The Intel® Stratix® 10 bi-directional I/O element (IOE) features support rapid system integration while simultaneously providing the high bandwidth required to maximize internal logic capabilities and system-level performance. Advanced features for device interfaces assist in high-speed data transfer into and out of the device and reduce the complexity and cost of the PCB.
Intel recommends performing an IBIS or SPICE simulations to optimize your design settings.