table of contents
ECPPLL(1) | General Commands | ECPPLL(1) |
NAME¶
ecppll - Project Trellis
DESCRIPTION¶
Project Trellis - Open Source Tools for ECP5 FPGAs debian/tmp/usr/bin/ecppll: ECP5 PLL Configuration Calculator Version 1.4-2+b4
This tool is experimental! Use at your own risk!
COPYRIGHT¶
Copyright © 2018-2019 gatecat <gatecat@ds0.me>
Allowed options:¶
- -h [ --help ]
- show help
- -n [ --module ] arg
- module name
- --clkin_name arg
- Input signal name
- -i [ --clkin ] arg
- Input frequency in MHz
- --clkout0_name arg
- Primary Output(0) signal name
- -o [ --clkout0 ] arg
- Primary Output(0) frequency in MHz
- --clkout1_name arg
- Secondary Output(1) signal name
- --clkout1 arg
- Secondary Output(1) frequency in MHz
- --phase1 arg (=0)
- Secondary Output(1) phase in degrees
- --clkout2_name arg
- Secondary Output(2) signal name
- --clkout2 arg
- Secondary Output(2) frequency in MHz
- --phase2 arg (=0)
- Secondary Output(2) phase in degrees
- --clkout3_name arg
- Secondary Output(3) signal name
- --clkout3 arg
- Secondary Output(3) frequency in MHz
- --phase3 arg (=0)
- Secondary Output(3) phase in degrees
- -f [ --file ] arg
- Output to file
- --highres
- Use secondary PLL output for higher frequency resolution
- --dynamic
- Use dynamic clock control
- --reset
- Enable reset input
- --standby
- Enable standby input
- --feedback_clkout arg
- Use Nth Output as feedback signal
- --internal_feedback
- Use internal feedback (instead of external)
- --internal_feedback_wake
- Wake internal feedback
- --xo2
- Generate MachXO2/3 PLL
January 2025 | ecppll 1.4-2+b4 |