Cn14 Jtag Connector; Cn15 Tag Connector; Table 31. Cn14 Jtag Debugging Connector; Table 32. Cn15 Tag Debugging Connector - ST STM32G474E-EVAL User Manual

UM2514
6.8

CN14 JTAG connector

Terminal
1
3
5
7
9
11
13
15
17
19
6.9

CN15 TAG connector

Terminal
1
3
5
7
9

Figure 15. CN14 JTAG debugging connector

19 17 15 13
20 18 16

Table 31. CN14 JTAG debugging connector

Function / MCU port
VDD power
PB4
PA15
PA13
PA14
NC
PB3
RESET#
-
-

Table 32. CN15 TAG debugging connector

Function / MCU port
VDD
GND
GND
NC
TRST (PB4)
UM2514 Rev 5
11 9 7 5
14 12 10 8 6
Terminal
2
4
6
8
10
12
14
16
18
20
Terminal
2
4
6
8
10
3 1
4 2
MS30722V2
Function / MCU port
VDD power
GND
GND
GND
GND
GND
GND
GND
GND
GND
Function / MCU port
SWDIO/TMS (PA13)
SWDCLK/TCK (PA14)
SWO/TDO (PB3)
TDI (PA15)
RESET#
Connectors
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