From 1103146c888b5153ce8c2c300157ca5ac28d9564 Mon Sep 17 00:00:00 2001 From: Nick McComb Date: Sat, 12 May 2018 14:26:31 -0700 Subject: [PATCH] Update iris.md --- electrical/documents/nodes/iris.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/electrical/documents/nodes/iris.md b/electrical/documents/nodes/iris.md index 66bc2fd..17914cc 100644 --- a/electrical/documents/nodes/iris.md +++ b/electrical/documents/nodes/iris.md @@ -44,4 +44,6 @@ https://docs.google.com/spreadsheets/d/1TkVeK_GaS78QLqv8NcE_QGGE-NSj-3agn10lKnIS - For R46 vs R47 selection, only R47 is needed. - No invert needed for S.BUS connection (bridge pins) - No serial number spot on silkscreen +- No MODBUS ID number spot on silkscreen - Likely that this should use a high-speed USB hub instead of the current full-speed implementation. It is easy, without deliberate planning, to hit the bottleneck of the USB hub. +- Remove GND connection for RS485 going out of the board (to ensure reverse protection downstream)