DocID030511 Rev 1 31/69
UM2198 Connectors
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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
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