From 79632878ac86c0bf3b9dadb719b54d90742591c5 Mon Sep 17 00:00:00 2001 From: cfelicio Date: Fri, 24 Aug 2018 19:32:45 -0700 Subject: [PATCH] config: Updates to printer-wanhao-duplicator-i3-v2.1-2017.cfg Add lcd encoder pins. Add comment on 10K pullups. Signed-off-by: Carlos Felicio Signed-off-by: Kevin O'Connor --- config/printer-wanhao-duplicator-i3-v2.1-2017.cfg | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg b/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg index d7dd3738..505f62e4 100644 --- a/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg +++ b/config/printer-wanhao-duplicator-i3-v2.1-2017.cfg @@ -65,6 +65,12 @@ # (like an upgraded hot end or a separate MOSFET for your heated bed), you may # want to increase these values. # +# Note: Some Melzi boards were shipped with 10K pullup resistors +# instead of 4.7K. If the temperatures on your printer seem way +# off before running the PID tune, you may need to add +# "pullup_resistor: 10000" to both the extruder and the heater_bed +# config sections. +# # * [mcu] > serial # # Enter the USB serial port of the printer in /dev/serial/by-id/ format @@ -157,3 +163,5 @@ lcd_type: st7920 cs_pin: PC1 sclk_pin: PD3 sid_pin: PC0 +encoder_pins: ^PA2, ^PA1 +click_pin: ^!PA3