From 8a4755253d27af183b2e9e59a7e7486155041b8d Mon Sep 17 00:00:00 2001 From: ThomasToka <117008525+ThomasToka@users.noreply.github.com> Date: Sun, 11 Feb 2024 11:35:46 +0100 Subject: [PATCH] Update README.md --- README.md | 63 +------------------------------------------------------ 1 file changed, 1 insertion(+), 62 deletions(-) diff --git a/README.md b/README.md index f39d43d..1d66c2b 100644 --- a/README.md +++ b/README.md @@ -17,68 +17,7 @@ But hej. I will release the fixes. :-) ------------------------------------------------------------------------------------------------------------------- -My instructions for firmware installations are: - -- check your chip inside your printer (look at the about page, usually you will see F4 in the number FW/Ver field) -- for F4 printer create a folder STM32F4_UPDATE on your 4096 formated SD card and put my firmware bin file inside -- for F1 printer it is sufficient to put the firmware bin file inside the root of your 4096 formated SD card -- reboot printer - -Note: -Touch display firmware 1.0.2 or 1.0.3 is required. Look at your about page "Screen VER" -But if you have the recent vendor firmware running you should have already one of this touch firmware versions installed and be fine. - -Please check your machines start gcode. -Your bed starts now at x=0. Some Slicer default to a negative purge line start point ex x=-2 or very close to the bededge ex x=0.1. -Put it on x=5 or something reasonable beeing good placed on your bed.. - -Example old: - -G1 X-2.1 Y20 Z0.28 F5000.0 ;Move to start position - -G1 X-2.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line - -G1 X-2.4 Y200.0 Z0.28 F5000.0 ;Move to side a little - -G1 X-2.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line - - -Example new: - -G1 X5.1 Y20 Z0.28 F5000.0 ;Move to start position - -G1 X5.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line - -G1 X5.4 Y200.0 Z0.28 F5000.0 ;Move to side a little - -G1 X5.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line - -Check also the set dimensions of the buildplate in your slicer. Most slicers have 220mm x 220 mm (Pro) or 300mm x 300mm (Plus) cause of the not -matching firmware. The bed has 235mm x 235mm on the Pro. On the Plus we have a special situation: The nozzle can´t reach the last 5mm on y max. -So we capped here 5mm. The configured printarea for the Plus is 310mm x 310mm. -Please set this values as your printarea in you slicer. - -------------------------------------------------------------------------------------------------------------------- - -My instructions for Z-Offset quick setting and installation: -- level your bed with old firmware -- note your z-offset ex. -1.74mm -- flash new firmware -- connect with pronterface or other terminal to your printer and issue: -- M502 ; factory reset -- M851 Z-1.74 ; set your z-offset -- M500 ; save configuration -- M503 ; check if your z-offset matches -- G28 ; home your printer -- heat up nozzle and/or bed like usually do before bedleveling -- on the touch start autoleveling (there is no need to do the points if your bed was level before..) -- after autoleveling your are ready to print. - -Alternative method for Z-Offset setting: - -Do it your way as usual. You can set your z-offset by gcode, by touch display, by other terminal. However you do it. -This firmware is installable as every other firmware. - +Please read the installation.txt in the release for full update instructions! ------------------------------------------------------------------------------------------------------------------- Be carefully with your printer. Mine works fine. But this is a new build. So have your fingers near the power button when lowering your z-axis and starting print for the first time.