#Printer is not ready

59 messages · Page 1 of 1 (latest)

wide quest
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The klippy host software is attempting to connect. Please
retry in a few moment

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hi, I installed the klipper on the ender 5 s1 (without sonic pad) and I got an error that the printer is not ready
The klippy host software is trying to connect. Please
try again in a few seconds, please help

narrow quiver
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How is everyone thinking that this is an error? It's right now trying to connect to your printer. Just wait like 20s then you see the real error.....

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When you see that read prompt, then download the klipper log and send it

wide quest
narrow quiver
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Run ls /dev/serial/by-id in a ssh session

wide quest
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ok

narrow quiver
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and send the output ofc

wide quest
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/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0

wide quest
narrow quiver
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Did you flash your board correctly?

wide quest
narrow quiver
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Don't flash any random binary you find on the internet

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Make your own and flash that

wide quest
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but how do I re-flash it?

narrow quiver
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Furthermore there are instructions in the config you found on reddit:

# To use this config, during "make menuconfig" select the STM32F401
# with a "64KiB bootloader" and serial (on USART1 PA10/PA9)
# communication.

# Flash this firmware by copying "out/klipper.bin" to a SD card and
# turning on the printer with the card inserted. The firmware
# filename must end in ".bin" and must not match the last filename
# that was flashed.

# See docs/Config_Reference.md for a description of parameters.
#

Are you using a Windows PC or a Mac?

wide quest
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windows

narrow quiver
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Ok, good.

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And what sd card size?

wide quest
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8 gb

narrow quiver
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Ok, that's good too

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Then just follow the link I sent and at the step saying:

If the comments at the top of the printer configuration file describe custom steps for "flashing" the final image to the printer control board then follow those steps and then proceed to configuring OctoPrint.
Just use the steps I sent above

wide quest
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Building the micro-controller code?

narrow quiver
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Yes

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Also send a picture of your printer board. Especially of the thing written onto the big black chip

wide quest
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Flashing out/klipper.bin to

Please specify FLASH_DEVICE

make: *** [src/stm32/Makefile:111: flash] Error 255

wide quest
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But I can take it apart and see

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To see?

narrow quiver
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If it's really a STM32F401

narrow quiver
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Don't run make flash

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After make you want to copy the file to the sdcard with some random name

wide quest
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make: Nothing to be done for 'all'.

wide quest
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for my printer for firmware, klipper.bin must be placed in the STM32F4_UPDATE folder

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how long do I have to wait for the printer firmware?

narrow quiver
narrow quiver
wide quest
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ok I flashed it

narrow quiver
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ls /dev/serial/by-id still outputs the same?

narrow quiver
wide quest
narrow quiver
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Then why do you think it has to go there?

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If you say, it's the same board as the guy from reddit, then you should follow his installation instructions

wide quest
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I tried to flash but it didn't work, then I created a folder and everything was flashed

narrow quiver
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How do you know it didn't work?

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Did you power on your printer and the screen was still working?

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Or what was the indication?

wide quest
wide quest
narrow quiver
wide quest
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ITS WORK

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thank you

narrow quiver
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So what exactly did the trick now?

wide quest
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I flashed it again and launched it