SKR 1.4 Firmware Flash and Custom Camera Setup

[Liquid_Len]

Continuing the discussion from Klipper Flash to SKR 1.4 Turbo Fails:

@Liquid_Len

Printer Model: Ender 3 V2
MCU / Printerboard: SKR 1.4 Turbo

Hi all,

I have a customised Ender 3 with an SKR 1.4 Turbo board fitted. I have been running Marlin 2 on the board and thought I would have a go with Klipper. I started this project a few hours ago and have succesfully installed klipper on the Raspi connected to the SKR 1.4.

I have downloaded the config file for the SKR1.4 Turbo and this is where it all goes ‘Pete Tong’. I am used to changing the parameters for my board so I believe that I have set them up correctly. I am using KIAUH to complete the installation.

The firmware appears to build ok and is located in the ‘out’ folder on the Raspi as klipper.bin. After moving the file to my sdcard (formattted to FAT32 and named REARM) renaming the klipper.bin to firmware.bin it is placed in the Microsd card of the SKR 1.4 Turbo. After turning the printer back on I just get a blank blue screen and a long beep. I have left the beeping for enough time (10 mins) in case it took more time than flashing to Marlin.

I have now reflashed back to Marlin, so it looks as though the SD card is ok. I did try another one that was only 128mb and this failed also, but would flash back to Marlin. I am hoping that I have missed something very simple, so that I do not waste any more time. If it’s not going to work I’d rather know now so that I can cut my losses on the project.

Thanks in advance.

Basic Information:

Printer Model:
MCU / Printerboard:
Host / SBC
klippy.log

Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed
Be sure to check our “Knowledge Base” Category first. Most relevant items, e.g. error messages, are covered there

Describe your issue:

Hi all,

I decided to go back and try and setup Klipper agfain on my SKR 1.4. After some pain, I managed to get it setup and even created a custom camera server so that I can use my Pi Camera in Mainsail. If anyone else is struggling to get the system setup I have a complete printer.cfg that includes all macros to run the printer effectively. I’ll be running input shaping tuning when my accelerometer turns up and can share this also. I’ll try and also complete some word based guides for those that are interested.