From 554144b3caeb478881560fc0bff19ba95af87077 Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Fri, 1 Oct 2021 04:29:25 +0200 Subject: updated CHANGES --- hw/CHANGES.txt | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'hw') 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 -- cgit v1.2.3