Hardware layout and configuration UM1932
20/30 UM1932 Rev 3
Table 6. Extension connector pinout
Extension
connector
pin
12345 6 7 891011121314 15 16
MCU Port - - PA8 NRST PB4 PC6 PA5 PC7 PB5 PB13 PA15 PB12 PC13 PC1 - -
CAN2 - - - - - - - - Rx Tx - Rx - - - -
USART6-----Tx - Rx---- - - - -
I2S2 -----MCK- --CK-WS- SD - -
SPI1 - - - - - - - - MOSI - NSS - - - - -
TIMER - -
TIM1_
CH1
-MISO
TIM3/TI
M8_
CH1
SCK
TIM3/
TIM8_
CH2
TIM3_
CH2
TIM1_
CH1N
TIM2_
CH1/2
_ETR
TIM1_
BKIN
-- --
ADC ----- -
ADC1/AD
C2_IN5
----- -
ADC123
_IN11
--
SYSTEM+3V3GNDMCO1NRST- - - -----
ANTI
TAMP1
-
Speaker
OUTAN
Speaker
OUTAP
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