From 3fe48ffd39f4df4971e6d1dabeee05b652e558ef Mon Sep 17 00:00:00 2001 From: xans Date: Sun, 13 Jul 2025 21:29:09 +0200 Subject: [PATCH] Update LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md --- LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md b/LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md index 27bb5f3..0864496 100644 --- a/LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md +++ b/LTZ-x7000/PowerBoard/HighIsoXFMR/readme.md @@ -1,7 +1,9 @@ ### KNOWN BUGS: +## Critical - Tie U2 pin 3 to GND to ensure 50% duty mode - DNP R30 and D1 - Battery reverse polarity protection not functional, short out Q10, Q11, Q12, Q13 and mind polarities when populating batteries. - HW Revision: replace with N-Fet Source to Vbat+, Gate to Vbat- +## Minor - HW revision: enlargen board size by 1mm and EMI gasket/spring to keep it in place in casing - HW revision: add copper pads for front and back panel to fully earth case \ No newline at end of file