ST NUCLEO-F746ZG - ST-LINKV2-1 Circuit Schematic

Electrical schematics UM1974 76/82 DocID028599 Rev 7
Figure 17. ST-LINK/V2-1
36
STLINK/V2-1
MB1137 B-01
7/28/2016
Title:
Size: Reference:
Date: Sheet: of
A4
Revision:
NUCLEO-XXXXZX
Project:
STLINK_USB_DM
STLINK_USB_DP
STM_RST
T_JTCK
T_JTCK
T_JTDO T_JTDI
T_JTMS
STM_JTMS
STM_JTCK
OSC_IN
OSC_OUT
T_NRST
AIN_1
USB ST-LINK
U5V
COM
PWR
Jumpers ON --> NUCLEO Selected
Jumpers OFF --> ST-LINK Selected
Board Ident: PC13=0
T_JTCK
T_JTMS
SWD
1 2 3 4
CN4
STM_JTMS
STM_JTCK
SWCLK
SWDIO
SWD
RESERVED DEFAULT
T_SWDIO_IN
LED_STLINK
LED_STLINK
TMS
TCK
TCK/SWCLK
TMS/SWDIO
MCO
MCO
T_JRST
AIN_1
T_NRST
T_SWO
NRST
T_NRST
D1
BAT60JFILM
CN5
TX
RX
Not Fitted
STLK_RX
STLK_TX
STLINK_USB_DM
STLINK_USB_DP
T_SWO
SWO
T_SWO
Red
_Green
2 1
3 4
LD4
LD_BICOLOR_CMS
R9
1K5
R11
100K
R17
100
R13
100
R14
0
R1 100[N/A]
R10 22
R19 22
R22 22
R23 22
R20 100
R26
100
R2
10K
R3 10K[N/A]
R5
100K
R6
100K
R4 10K
R25 4K7
R24 4K7
C1
100nF
C12
100nF
C13
100nF
C3
100nF
C7
20pF[N/A]
C5
10pF
C6
10pF
C2
100nF
1
2
3
4
5
6
CN6
Header 6X1
U5V
USB_RENUMn
USB_RENUMn
PWR_ENn
R8
2K7
R7
4K7
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
JP1
+3V3_ST_LINK
PWR_EXT
+3V3_ST_LINK
D5
BAT60JFILM
D3
BAT60JFILM
C14
1uF_X5R_0603
C15
10nF_X7R_0603
C9
1uF_X5R_0603
51
2
GND
3
4
BYPASS
INH
Vin Vout
U3 LD3985M33R
C10
100nF
C8
100nF
+3V3_ST_LINK
R12
10K
R16
36K
U5V
R15 100
+3V3_ST_LINK
CN3
Wired on Solder Side
CN2
E5V
+3V3_ST_LINK
JP2
R18 [N/A]
VBAT
1
PA7
17
PC13
2
PA12
33
PC14
3
PB0
18
PC15
4
JTMS/SWDIO
34
OSCIN
5
PB1
19
OSCOUT
6
VSS_2
35
NRST
7
PB2/BOOT1
20
VSSA
8
VDD_2
36
VDDA
9
PB10
21
PA0
10
JTCK/SWC LK
37
PA1
11
PB11
22
PA2
12
PA15/JTDI
38
PA3
13
VSS_1
23
PA4
14
PB3/JTDO
39
PA5
15
VDD_1
24
PA6
16
PB4/JNTRST
40
PB12
25
PB5
41
PB13
26
PB6
42
PB14
27
PB7
43
PB15
28
BOOT0
44
PA8
29
PB8
45
PA9
30
PB9
46
PA10
31
VSS_3
47
PA11
32
VDD_3
48
U2
STM32F103CBT6
D2
BAT60JFILM
SB101
Closed
SB103
Closed
SB105
Closed
SB108
Closed
SB102
Open
SB104
Open
SB106
Open
SB109
Open
SB111 Closed
SB110 Closed
SB112 Closed
SB107
Open
+5V
1 2
X1
NX3225GD-8.000M-EXS00A-CG04874
I/O1
1
GND
2
I/O2
3
I/O2
4
Vbus
5
I/O1
6
U1
USBLC6-2SC6
C4
100nF
U5V
i
Diff Pair 90ohm
i
Diff Pair 90ohm
VBUS
1
DM
2
DP
3
ID
4
GND
5
Shield
6
USB_Micro-B receptacle
Shield
7
Shield
8
Shield
9
EXP
10
EXP
11
CN1
1050170001
VIN_5V
D4
BAT60JFILM
3
1
2
T1
9013
+3V3_PER
SB112:Default closed
Open for L496ZG
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