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authorKing Kévin <kingkevin@cuvoodoo.info>2017-12-23 12:48:48 +0100
committerKing Kévin <kingkevin@cuvoodoo.info>2017-12-23 12:48:48 +0100
commit592d153083ed5013b632bf49e62d7203fb70518d (patch)
treed4a5fe7ab985a2bacce81efe90fad8cf6674209b
parent79058b9332b295218ea38d3ceea7e45236793c60 (diff)
add changelogHEADmaster
-rw-r--r--CHANGES.txt15
1 files changed, 15 insertions, 0 deletions
diff --git a/CHANGES.txt b/CHANGES.txt
index e69de29..c29fdaa 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -0,0 +1,15 @@
+v0.018
+------
+
+second prototype
+
+major fixes:
+- add bus switch instead of common power rail for pull-up resistors
+- replace MAX232 RS-232 transceiver with 3.3V capable and enable pin alternative
+- add diodes on xV voltage regulator output to prevent voltage regulator to sink current
+- add transistor to disable completely 12V voltages regulator, allowing it to got to 0V instead of 5V)
+
+v0.001
+------
+
+first prototype