X-Git-Url: https://git.gag.com/?p=hw%2Ftelefireeight;a=blobdiff_plain;f=Notebook;fp=Notebook;h=207badd73e3a79a75e988f267e4eb69712e070b9;hp=0769b8de2464e1197286dd6ef09f61c0b5deec2c;hb=ff3c3a9228c7bb20678567c854ce4ec20e6e69b1;hpb=12cd503fcd5c5821f78c76fb87555d54fde641c3

diff --git a/Notebook b/Notebook
index 0769b8d..207badd 100644
--- a/Notebook
+++ b/Notebook
@@ -6,3 +6,12 @@ fix the short that's apparently been there a while?  v_lipo to ground?
 possibly thermally relieve the battery negative 0.25" spade
 
 pull resistors away from through-hole LEDs to ease lead trimming
+
+2024.04.20
+- on all units shipped to date with INA180A4IDBVT, the max current the current
+  sensor can read and stay within 3.3V ADC input range is 16.5A.  The intent
+  was for the full scale range to be 150A, but that would require the A1 part
+  not the A4 part!  We may be over-voltaging that ADC input on existing 
+  product in the field during drag-race conditions?
+
+  Let's just eliminate the current sensor entirely for future production runs