From 5cef5dc367cfd13c35410c99d97178096c8d1704 Mon Sep 17 00:00:00 2001 From: Jan Michel Date: Fri, 20 Dec 2013 13:38:56 +0100 Subject: [PATCH] updated list of errors on CB13 --- CB13_errata.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/CB13_errata.txt b/CB13_errata.txt index 87bddc6..18e1afd 100644 --- a/CB13_errata.txt +++ b/CB13_errata.txt @@ -1,5 +1,7 @@ Major Issues - Footprint of sn74lvc1g157gw has wrong supply voltage polarity +- Supply disable must not be used when supply voltage is above 4.0V +- Supply disable must not be used while any logic signal to the sensor is high Minor Issues @@ -7,3 +9,5 @@ Minor Issues - The two high signals TMS, Reset, i.e. the uC has to switch off the enable signals when powering down a sensor - TDI on sensor 0 is high when Jtag is off due to wrong polarity - TDI of sensor 1 can not be switched off fully +- LED on all enable lines would be helpful + -- 2.43.0