ECPPLL(1) General Commands ECPPLL(1)

ecppll - Project Trellis

Project Trellis - Open Source Tools for ECP5 FPGAs debian/tmp/usr/bin/ecppll: ECP5 PLL Configuration Calculator Version 1.4-2build4

This tool is experimental! Use at your own risk!

Copyright © 2018-2019 gatecat <gatecat@ds0.me>

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module name
Input signal name
Input frequency in MHz
Primary Output(0) signal name
Primary Output(0) frequency in MHz
Secondary Output(1) signal name
Secondary Output(1) frequency in MHz
Secondary Output(1) phase in degrees
Secondary Output(2) signal name
Secondary Output(2) frequency in MHz
Secondary Output(2) phase in degrees
Secondary Output(3) signal name
Secondary Output(3) frequency in MHz
Secondary Output(3) phase in degrees
Output to file
Use secondary PLL output for higher frequency resolution
Use dynamic clock control
Enable reset input
Enable standby input
Use Nth Output as feedback signal
Use internal feedback (instead of external)
Wake internal feedback
Generate MachXO2/3 PLL
April 2024 ecppll 1.4-2build4