Wrong pin on MCU definition of Bigtreetech SKR2

[Andi3D-tech]

Klippain branch

• [X] I confirm using the main branch

Version

v4.3.1-10-g1d9a2b53

Describe the bug and expected behavior

I wanted to connect the Bigtreetech Mini12864 to my BTT SKR2 via EXP1 and EXP2.

Unfortunately the display remained black.

Neopixel and reset button worked. Also the beeper.

After a long search I found the error:

Under config/mcu_definitions/main there is the BTT_SKR_2.cfg

# EXP1 header
 EXP1_1=PC5 , EXP1_2=PB0 ,
 EXP1_3=PB1 , EXP1_4=PB9 ,
 EXP1_5=PE10 , EXP1_6=PE11 , # Key in the socket on this side
 EXP1_7=PE12 , EXP1_8=PE13 ,
 EXP1_9=<GND> , EXP1_10=<5V> ,

EXP1_4=PB9 should be changed to EXP1_4=PE9.

The pin PB9 points to the I2C header.

Thanks!!!

Additional information and klippy.log

No response

[tsk-2222]

Yup. It's a typo. Thanks for the eyeballs.

https://github.com/Frix-x/klippain/pull/578

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[Surion79]

completed by merged PR