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authorUros Majstorovic <majstor@majstor.org>2021-10-01 04:29:25 +0200
committerUros Majstorovic <majstor@majstor.org>2021-10-01 04:29:25 +0200
commit554144b3caeb478881560fc0bff19ba95af87077 (patch)
treeea3a9b5c5e0686a8f6056b6d3ab6e624ddd923f1 /hw
parent5ae72474e3116df141c5700902e54e516b68e6e0 (diff)
updated CHANGES
Diffstat (limited to 'hw')
-rw-r--r--hw/CHANGES.txt10
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/CHANGES.txt b/hw/CHANGES.txt
index a767859..e38aae6 100644
--- a/hw/CHANGES.txt
+++ b/hw/CHANGES.txt
@@ -1,5 +1,13 @@
+REV3:
+ - Touch controller is routed to FE310 instead of BT817
+ - Added sound multiplexer between amplifier and phone jack/speakers
+ - Added BT817 sound connector
+ - Changed amplifier volage to 5.0V from BQ25895 boost converter
+ - Added console connector and power/reset/alt boot switches for i.MX8
+ - Added schottky barrier rectifier for BQ25895
+
REV2:
- - Replaced FT813 with BT817 display/touch controller.
+ - Replaced FT813 with BT817 display/touch controller
BT817 24bit parallel output is serialized using DS90C185
i.MX8M LVDS output and BT817 output are multiplexed using TS3DV520E
- Added 2nd MAX98357A amplifier for stereo sound