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Support for 20KiB bootloader offset. #3008

Merged
merged 1 commit into from
Jun 20, 2020
Merged

Support for 20KiB bootloader offset. #3008

merged 1 commit into from
Jun 20, 2020

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kianusch
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@kianusch kianusch commented Jun 20, 2020

This change will allow Klipper to run on MKS Robin E3D and E3 boards.

Micro-controller Architecture: STMicroelectronics STM32
Processor model: STM32F103
Bootloader offset: 20KiB bootloader
Clock Reference: 8 MHz crystal
Serial Port: USART1
Baud rate: 250000

The compiled firmware has still to be "signed" with the update_mks_robin.py script before uploading to the board.

Signed-off-by: Kianusch Sayah Karadji [email protected]

@KevinOConnor KevinOConnor merged commit a4c31ba into Klipper3d:master Jun 20, 2020
@KevinOConnor
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Thanks.

-Kevin

@kianusch kianusch deleted the new_branch branch June 20, 2020 23:43
dmbutyugin pushed a commit to dmbutyugin/klipper that referenced this pull request Sep 12, 2020
@omidta
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omidta commented Sep 21, 2021

I used all the setting but I couldn't flash my Robin E3 it's stuck on 100% every time.

@bulcke
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bulcke commented Sep 10, 2022

Same here. I also tried with the bin file found here https://github.com/makerbase-mks/Klipper-for-MKS-Boards/tree/main/MKS%20Robin%20E3-E3D. Still no luck.

EDIT:

Ok, found this hint: makerbase-mks/Klipper-for-MKS-Boards#16 (comment)
Serial device id may be wrong in the printer.cfg file. That also was the case for me.

made a new bin file using:
make clean
make
./scripts/update_mks_robin.py out/klipper.bin out/Robin_e3.bin

With the resulting Robin_e3.bin I was able to boot and klipper connected to the mcu.

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4 participants