Figure 10. St-Link/V2-1 - ST STM32 NUCLEO-F042K6 User Manual

E5V
+3V3_ST_LINK
R6
R16 10K
100K
Board Ident: PC13=0
R13 10K[N/A]
+3V3_ST_LINK
C20 C21
10pF 10pF
1
X2
VBAT
+3V3_ST_LINK 1 2 2
PC13
3
PC14
R9 NX3225GD 8MHz EXS00A-CG04874 4
PC15
100K 5
OSC_IN
OSCIN
OSC_OUT 6
OSCOUT
7
STM_RST
NRST
8
VSSA
9
+3V3_ST_LINK VDDA
C4 R14 4K7 AIN_1 10
VO PA0
100nF 11
PA1
R12 4K7 12
PA2
STLK_TX
SB3
STLINK_RX
STLK_RX
SB2
+3V3_ST_LINK
USB ST-LINK
U5V T1
9013
CN1
1 R1 1K5
VBUS
2 USB_DM
DM
3
USB_DP
DP
4 R2 100K
ID
5
GND
6
Shield
7
Shield
8
Shield
9
Shield
10
EXP
11
EXP
1050170001

Figure 10. ST-LINK/V2-1

R11 R10
2K7 4K7
SB1
U5
STM32F103CBT6
36
VDD_2 +3V3_ST_LINK
35
VSS_2
34
STM_JTMS
JTMS/SWDIO
33 USB_DP
PA12
32
USB_DM
PA11
C3
31 T_SWO
PA10
30 20pF[N/A]
LED_STLINK
PA9
29 R5 100
PA8
28 PWR_ENn
PB15
27 T_JTMS
PB14
26 T_JTCK
PB13
25 R20
PB12
100
T_SWDIO_IN
+3V3_ST_LINK
U5V
R4
10K
2 R8 100 USB_RENUMn
R3
36K
+3V3_ST_LINK T_JTCK TCK/SWCLK
TMS/SWDIO
T_JTMS
T_NRST
SB9
T_SWO
C2 C5
100nF 100nF
STM_JTMS
STM_JTCK
LED_STLINK
MCO
MCO
U5V
U1
ST890CDR
1
IN
R15 2
IN
C6
10K
4.7uF 8
FAULT
3
ON
D2
E5V
BAT60JFILM
D1
1
U5V
BAT60JFILM 3
C18
1uF_X5R_0603
C15
100nF
STLINK/V2-1
Title:
NUCLEO32
Project:
Size: A4 Reference:
Date: 10/12/2015
TCK
TMS
NRST
SWO
+3V3_ST_LINK
CN2
1 2
3 4
5
[N/A]
LD1
R18
2 1
100
R19 R17
3 4
+3V3_ST_LINK
0
100
LD_BICOLOR_CMS
U5V_ST_LINK
6
OUT
7
OUT
C1
100nF
5
SET
R7 Ilim = 510mA
4 2.7K Isc= 1.2Ilim to 1.5Ilim = 612mA
GND
to 765mA
U4 LD3985M33R +3V3_ST_LINK
5
Vin Vout
INH
C16
GND BYPASS
1uF_X5R_0603
C17 C19
10nF_X7R_0603 100nF
MB1180 Revision: C.2
Sheet: 3 of 3