St_Link_V2-1; Figure 25. St_Link_V2-1 - ST STM32 Nucleo-64 User Manual

5V
3V3_STLK
C1 C10 C15 C2
100nF 100nF 100nF 100nF
3V3_STLK
Board Ident: PC13=0
R4 10K
R3 N/A
DNF
C4
10pF
X1 1
NX3225GD-8.00M 2
C5 3
10pF 4
5
OSC_IN
6
OSC_OUT
7
STM_RST
8
9
3V3_STLK
JP1 C27
R22 4K7 AIN_1 10
3V3
100nF
11
R21 4K7 12
SB16
STLK_TX
TX
JP6
RX
SB18 STLK_RX
STLK_RX
5V_USB_CHG
CN2
USB_uB_105017-0001
1
VBUS
2
DM
3
DP
4
ID
5
GND
U1
6 6
Shield IO1
7 5
Shield 5V_USB_CHG VBUS
8 4
Shield IO2
9 C3
Shield
100nF
10 USBLC6-2SC6
EXP
11
EXP
USB ST-LINK

Figure 25. ST_LINK_V2-1

D2 R7 R6
BAT60JFILM 2K7 4K7
SB15
3V3_STLK
R5 100K
CN11
PHFS25-11-06-G0B115-T-1
U2
STM32F103CBT6
36
VBAT VDD_2
35
PC13 VSS_2
34 STM_JTMS
PC14 JTMS/SWDIO
33 STL_USB_D_P
PC15 PA12
32
STL_USB_D_N
OSCIN PA11
31
T_SWO
OSCOUT PA10
30
LED_STLK
NRST PA9
29
VSSA PA8
28 PWR_ENn
VDDA PB15
27 T_JTMS
PA0 PB14
26
T_JTCK
PA1 PB13
25
PA2 PB12
T_SWDIO_IN
HW8
3V3_STLK
5V_USB_CHG
3V3_STLK
transistor pins numbers follow
SOT23 JEDEC standard, T1
BSR14 1
Diff Pair 90ohm
R10 1K5
i
STL_USB_D_N
STL_USB_D_P
R8 100K
i
Diff Pair 90ohm
1
IO_1
2
GND
3
IO_2
R15
330R
R14
LED_STLK
330R
R1 D1
10K BAT60JFILM R2 N/A
AIN_1
DNF
R9 22R
T_JTCK
1
2
3
4
R16 22R T_JTMS
5
6
R17 22R T_NRST
SWD
R19 22R
T_SWO
3V3_STLK
C11
DNF
N/A
R20 100R SB17 MCO
MCO
R23
100R D3
BAT60JFILM
5V_USB_CHG
D5
BAT60JFILM
E5V
Wired on Solder Side
HW9
JP4
D4
BAT60JFILM
VIN_5V
Shunt Fitted
JP5
Shunt Fitted
R11
10K
R13 100R
USB_RENUMn
5V_USB_CHG
R12
36K
C8
1uF
PWR_ENn
LD1
HSMF-A201-A00J1
Red
2 1
3 4
3V3_STLK
Green
COM
TCK/SWCLK
TMS/SWDIO
SB19
T_NRST
SB14
T_SWO
SB7 SB6
SB9 SB8
STM_JTCK
SB11 SB10
SB13 SB12 STM_JTMS
HW6 HW7
CN4
Jumpers ON --> NUCLEO Selected
Jumpers OFF --> ST-LINK Selected
U3
LDK120M33R
1 5
Vin Vout
3
EN
2 4
GND BYPASS
PWR
C12 C13 C14
100nF 1uF 10nF
R18
1K
R36
47K
U4
R24 STMPS2141STR
47K 2 3
GND FAULT
5 1
IN OUT
4
EN

ST_LINK_V2-1

Title:
NUCLEO-G071RB
Project:
Variant: G071RB
Revision: Reference: MB1360
C-01
Size: A4 Date: 11-JUNE-18 Sheet: 7 of
TCK
SWD
TMS
NRST
SWO
3V3_STLK
SWCLK
SWDIO
3V3_STLK
C7 C6
1uF 100nF
LD2
RED
5V_USB_STLK
C9
100nF
8