Daughterboard Extension Connectors Cn12 And Cn13 - ST STM3210B-EVAL User Manual

UM0426
3.11

Daughterboard extension connectors CN12 and CN13

Two 50-pin male headers, CN12 and CN13, can be used to connect a daughterboard or
standard wrapping board to the STM3210B-EVAL board. A total of 80 GPIOs are available
on these connectors. Each pin on CN12 and CN13 can be used by a daughterboard after
disconnecting it from the corresponding function block on the STM3210B-EVAL board.
Refer to Table 20
Table 20.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
www.BDTIC.com/ST
and Table 21 for details.
Daughterboard extension connector CN12
Description Alternate function
GND
PC1 MC connector pin 15
PC3 MC connector pin 19
PA1 MC connector pin 33
PA3 MC connector pin 14
PA4 SPI Flash
SPI Flash & MicroSD
PA6
Card
PC4 Potentiometer RV1
PB0 MC connector pin 27 JP8 is not fitted
GND
PE7 Smartcard
PE9 MC connector pin 3
PE11 MC connector pin 7
PE13 MC connector pin 11
PE15 MC connector pin 1
NC
PB10 Smartcard
PB13 LCD
PB15 LCD
GND
PD9 USB
PD11 Smartcard
PD13 MC connector pin 23
Doc ID 13472 Rev 5
How to disconnect from function block on
STM3210B-EVAL board
- -
Disconnect STM3210B-EVAL board from motor
power drive board
Disconnect STM3210B-EVAL board from motor
power drive board
Disconnect STM3210B-EVAL board from motor
power drive board
Disconnect STM3210B-EVAL board from motor
power drive board
Remove R63
Remove R65 and R82
Remove R80
- -
-
Disconnect STM3210B-EVAL board from motor
power drive board
Disconnect STM3210B-EVAL board from motor
power drive board
Disconnect STM3210B-EVAL board from motor
power drive board
Remove R53
- -
Remove R115
-
-
- -
Disconnect JP1
-
Disconnect STM3210B-EVAL board from motor
power drive board
Connectors
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