DocID030511 Rev 1
31/69
UM2198
Connectors
68
9
PC13
KEY_TAMP_1/WKUP2
Remove R193
11
PB8
SDIO_1_CKIN
-
13
PK7
RGB_LCD_DE
Disconnect CN20
15
PB3
JTDO/TRACESWO
Remove R60
17
PK6
RGB_LCD_B7
Remove R199, Disconnect CN20
19
GND
-
-
21
PK4
RGB_LCD_B5
Remove R201, Disconnect CN20
23
PK3
RGB_LCD_B4
Remove R202, Disconnect CN20
25
PG13
RMII_TXD0
-
27
PA0
KEY_WKUP0
Remove R173, R203
29
PJ15
RGB_LCD_B3
Disconnect CN20
31
PJ11
RGB_LCD_G4
Disconnect CN20
33
PC12
SDIO_1_CK
Remove R83
35
PA15
JTDI/CEC
Remove R61, Disconnect CN15
37
PG11
RMII_TX_EN
-
39
GND
-
-
41
PD2
SDIO_1_CMD
-
43
PA13
JTMS-SWDIO
Remove R55
45
PC6
SDIO_1_D0DIR
Remove SB58
47
PA10
USB_FS1_ID
Disconnect CN18
49
D5V
-
-
51
PG7
SAI_1_MCLK_A
Remove SB56
53
PC9
SDIO_1_D1
-
55
PK0
RGB_LCD_G5
Disconnect CN20
57
PK1
RGB_LCD_G6
Disconnect CN20
59
GND
-
-
2
PC2
DFSDM_CKOUT
Not to dial SW2 to the left
4
PC14
OSC32_IN
Remove R18, Close SB1
6
PI12
RGB_LCD_HSYNC Disconnect
CN20
8
PA2
RMII_MDIO
Remove R47
10
GND
-
-
12
PI8
GPIO_EXPANDER_INT
Remove R185
14
PB9
SDIO_1_CDIR
Remove R91
Table 22. Daughterboard extension connector CN7 (continued)
Pin Description
Alternative
function
How to disconnect with function block on
STM32H743I-EVAL board
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from