From 258d63de644159254597610bceb45dce13462d87 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Sun, 3 Dec 2023 14:52:18 -0700
Subject: fw3x: document how it ships with the wrong fuse values, and how to
 fix it

---
 hw/lumintop/fw3x-lume1/README.md | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'hw')

diff --git a/hw/lumintop/fw3x-lume1/README.md b/hw/lumintop/fw3x-lume1/README.md
index 8609c49..190cd0e 100644
--- a/hw/lumintop/fw3x-lume1/README.md
+++ b/hw/lumintop/fw3x-lume1/README.md
@@ -10,6 +10,11 @@ sensor.
 LoneOceans sent a fixed driver design to Lumintop, but the new design didn't
 get produced.  So to flash firmware, swap the wires for those two pins first.
 
+**Fuses**: Lumintop seems to have shipped the FW3X with the wrong fuse values,
+so it has the MCU severely underclocked and everything runs much slower than it
+should.  Use [flash-tiny1634-fuses.sh](../../../bin/flash-tiny1634-fuses.sh) to
+fix those fuse values and get it running at the correct speed.
+
 **RGB mixup**: Lumintop seems to have swapped the wires for aux R and aux B.
 This was fixed in firmware in 2023-12, but some lights were fixed in hardware
 before that, so the firmware fix might cause the colors to be swapped again.
-- 
cgit v1.2.3


From 8e86d66238572c1d97cd54a592da0573a51892a1 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Sun, 3 Dec 2023 17:47:36 -0700
Subject: updated MODELS, bin/models.py, and hw/BRANDS...

- changed column order to (model, mcu, name)
- changed column sizes (auto-sized w/ 2 spaces between columns)
- made it handle hex digits in model numbers
- reserved 1900 to 2199 for years only, not model numbers
- noted gChart and thefreeman sharing a brand ID
---
 hw/BRANDS | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'hw')

diff --git a/hw/BRANDS b/hw/BRANDS
index 059f311..b55c569 100644
--- a/hw/BRANDS
+++ b/hw/BRANDS
@@ -8,4 +8,8 @@ Fireflies	0400 - 0499
 Mateminco	0500 - 0599
 Sofirn		0600 - 0699
 Wurkkos		0700 - 0799
-gChart		1600 - 1699
+...
+gChart		1600 - 1699	(also thefreeman, since he picked 163X)
+...
+reserved	1900 - 2199	(to ensure no overlap between years and model numbers)
+				(assumes this project won't be relevant in the year 2200 or later)
-- 
cgit v1.2.3