Table 22. Daughter Board Extension Connector Cn7 - ST STM32091C-EVAL User Manual

Connector
Pin Description
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
2
4
6
8
10
12
14
16
30/58

Table 22. Daughter board extension connector CN7

Alternative Function
GND
PD14
PD13
PD12
PC13 TAMPER_KEY
RESET#
PB13
PB11
PE15
D5V
PE12 MicroSD_CS
PF0
PE11 SDcard_detect
PE10
PE8
PB2
PB0
PC5
PA7 SmartCard_CMDVCC
GND
PA4 Audio_OUT_LEFT
VDD_IO2
PA2 SmartCard_IO
PA0
PF2 8xUSART7_TX
PC2 SmartCard_3/5V
PD11 HDMI_HPD_SINK
PD10 HDMI_HPD_Source
PD9 8xUSART3_RX
PD8 8xUSART3_TX
GND
PB15
PB14
PB12
-
TS_CT
TS2
TS1
-
I2C2_SCL
SHIELD_CT
SPI1_MOSI
-
OSC_IN
LCD_CS
LED4
-
-
-
-
-
JOY_SEL
-
-
I2C2_SDA
SHIELD
DocID026902 Rev 2
How to disconnect with function block
on STM32091C-EVAL board
-
Remove C4, Close SB6
Remove R24, Close SB7
Remove R25, Close SB8
Remove R181
-
Remove R16
Remove R37, close SB10
Remove R83
-
Remove R57
Remove X2,C18, Close SB13
Remove R43
Remove R93
Remove R162
-
-
-
Remove R137
-
Remove R121
-
Remove R133
Remove R185
No Jumper mounted on CN1
Remove R170
Remove R8
Remove R36
No Jumper mounted on CN1
No Jumper mounted on CN1
-
-
Remove R18
Remove R30, close SB9
UM1817