mirror of
https://github.com/openglow-org/forgefirm.git
synced 2026-09-28 09:11:11 -07:00
ScottW514
2907072f0b
fire_test.py phases A/B with the scope on the PSU LASER_ON pin, power byte 0 throughout, HV unpowered, operator-executed unlock: latch LOCKED severs FIRE entirely (pin flat + kernel laser_enable 0 under 40k streamed fire bits); latch unlocked with the chain unarmed shows FIRE live kernel-side while the PSU pin stays flat - the factory board gates LASER_ON behind OK_2_FIRE exactly like the OpenGlow AND design. interlock_circuit semantics pinned by the 13-to-7 transition: b0 LASER_ON monitor active low, b1 FIRE active high, b3 latch 1=locked. The 1-tick FIRE drop measurement is deferred (SoC net inaccessible; PSU pin needs an armed chain) - documented with both closure paths.
OpenGlow/ForgeFIRM Firmware for Glowforge
This repository contains opensource firmware for Glowforge brand CNC lasers.
Roadmap
- Base image that supports all Glowforge hardware (complete)
- Support Glowforge web service - Python implementation (mostly complete)
- REST API w/ G-Code support (
in progress) Stalled - Browser-based GUI (
pending) Stalled
This project is for experimental purposes only, and is not supported or endorsed by Glowforge.