-# Major mistakes haven't been resolved yet. Please pay extra attention while using this document.1
2
3 - PB8 (I2C)SCL
4
5 - PB9 (I2C)SDA
6
7 - GND
8 - 5V
9
10
11 - PA5 (SPI)SCK - Encoders Serial Clock
12
13 - PA6 (SPI)MISO - Encoders Serial Data
14
15
16 - PB12 (SPI) ENCODER_CS0
17 - PB6 (SPI) ENCODER_CS2
18 git 19 - PC7 (SPI) ENCODER_CS1
20
21 - PA9 (ENKODER)TIM1_CH2
22 - PB2 (ENKODER)INT0
23 - PA8(ENKODER)TIM1_CH1
24
25 - PB10 STEP1
26 - PB15 DIR1
27 - PB4 STEP2
28 - PB14 DIR2
29 - PB3 STEP3
30 - PB13 DIR3
31
32
33
34- PC4 MOTOR ENABLE (ACTIVE LOW)
35 - PA2 FANS RELAY (ACTIVE LOW)
36
37
38 // USART PINS
PB7- USART1_RX PB6- USART1_TX