From c03b6a6fb77703e12b0855dd356910a2fa38c50e Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Mon, 31 Jul 2017 13:27:57 +0800 Subject: [PATCH] errata: filament flyback output diode --- hardware/errata.md | 1 + 1 file changed, 1 insertion(+) diff --git a/hardware/errata.md b/hardware/errata.md index 3dde748..5e64dab 100644 --- a/hardware/errata.md +++ b/hardware/errata.md @@ -34,3 +34,4 @@ Rev 1 * enlarge holes to fit M3 screws comfortably * add 15M (TBC) resistor between A and FIL- * power U200 from a small negative voltage instead of GND +* review choice of filament flyback output diode