ST STM32H757I-EVAL User Manual

7.21 STDC14 debugging connector CN24
Figure 18. STDC14 debugging connector CN24 (top view)
13 11 1
14
9
12 10 8 6 4 2
357
Table 34. STDC14 debugging connector CN24
Pin number Description Pin number Description
1 NC 2 NC
3 +3.3V 4 SWDIO-TMS /PA13
5 GND 6 SWCLK-TCK /PA14
7 GND 8 SWO-TDO/PB3
9 KEY 10 TDI/PA15
11 GNDDetect 12 RESET#
13 VCP_USART_RX /PB14 14 VCP_USART_TX /PB15
7.22 MEMS microphone coupon connectors CN25 and CN26
Figure 19. MEMS microphone coupon connectors CN25 and CN26 (top view)
Table 35. MEMS microphone coupon connectors CN25 and CN26
Pin number Description Pin number Description
1 DATA 4
V
DD
2 GND 5 L/R
UM2525
STDC14 debugging connector CN24
UM2525 - Rev 3
page 35/69

ST STM32H757I-EVAL Specifications

General

Brand	ST
Model	STM32H757I-EVAL
Category	Motherboard
Language	English