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bigtreetech / BTT-Expansion-module

BTT EXP MOT V1.0、BTT RRF WiFi V1.0、BTT EEPROM V1.0
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Pinout Diagram BTT Exp Mot+(Skr 1.4T,Skr1.4,Skr1.3) - Klipper Users #16

Open PatricLeal opened 3 years ago

PatricLeal commented 3 years ago

For configuration on the Klipper fimware it is necessary to know from the Skr 1.4T + Exp Mot which hardware pins (En, Step, Dir) (UART) (Spi Miso, Spi Mosi, Spi Sck) are located on the exp mot board, the same applies to other cards when connected to the exp mot.

cronos45 commented 2 years ago

https://github.com/bigtreetech/BTT-Expansion-module/blob/master/BTT%20EXP-MOT/BTT%20EXP-MOT%20V1.0-SCH.pdf

Shamoon78 commented 8 months ago

Uart_pin?