errata: filament flyback output diode

2017-07-31 13:27:57 +08:00 · 2017-07-31 13:27:57 +08:00 · c03b6a6fb7
parent b3fd5568e5
commit c03b6a6fb7
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--- 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