STMicroelectronics STM32L476G-EVAL - USB OTG FS Micro-AB Connector CN1

Connectors UM1855
70/100 DocID027351 Rev 3
3.13 USB OTG FS Micro-AB connector CN1
Figure 29. USB OTG FS Micro-AB connector CN1 (front view)
Table 42. Motor control connector CN2
CN2
terminal
Description MCU port
CN2
terminal
MCU port Description
1 Emergency STOP PC9 2 - GND
3 PWM_1H PC6 4 - GND
5PWM_1L PA7 6 - GND
7 PWM_2H PC7 8 - GND
9 PWM_2L PB0 10 - GND
11 PWM_3H PC8 12 - GND
13 PWM_3L PB1 14 PC5 BUS VOLTAGE
15 CURRENT A PC0 16 - GND
17 CURRENT B PC1 18 - GND
19 CURRENT C PC2 20 - GND
21 ICL Shutout PG6 22 - GND
23
DISSIPATIVE
BRAKE
PB2 24 PC4 PCD Ind Current
25 +5V power - 26 PA3
Heat sink
temperature
27 PFC SYNC PF9 28 - 3.3 V power
29 PFC PWM PF10 30 PB12 PFC Shut Down
31 Encoder A PA0 32 PA6 PFC Vac
33 Encoder B PA1 34 PA2 Encoder Index
Table 43. USB OTG FS Micro-AB connector CN1
Terminal Terminal name (MCU port) Terminal Terminal name (MCU port)
1 VBUS (PA9 & PB13) 4 ID (PA10)
2 D- (PA11) 5 GND
3 D+ (PA12) - -
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