Figure 15. St-Link/V2 (Swd Only) - STMicroelectronics UM1079 User Manual

1
R5 10K
A
Board Ident: PC13=0
R4 10K
Not Fitted
3V
C8
C9
20pF
20pF 1
X1
VBAT
3V 1 2 2
PC13
3
PC14
8MHz
4
PC15
R17 OSC_IN 5
OSCIN
100K OSC_OUT 6
OSCOUT
STM_RST 7
B NRST
8
VSSA
C11 9
3V VDDA
100nF R16 4K7 10
AIN_1
PA0
SB102 11
PA1
R15 4K7 12
PA2
C
U5V
CN1
1 R8 1K5
VCC 3V
2 R10 10 USB_DM
D-
3 R9 10 USB_DP
D+
4 R7 100K
ID
5
GND
0
SHELL
5075BMR-05-SM
D
USB
1

Figure 15. ST-LINK/V2 (SWD only)

2
R6
100K
U2
STM32F103C8T6
36
VDD_2 3V
35
VSS_2
34
STM_JTMS
JTMS/SWDIO
33
USB_DP
PA12
32 USB_DM
PA11
31 T_SWO
PA10
30 LED_STLINK
PA9
29
MCO
PA8 MCO
28
PB15
27
T_JTMS
PB14
26 T_JTCK
PB13
R100
25
PB12
100
T_SWDIO_IN
3V
EXT_5V
D1
U5V 5V
BAT60JFILM
3V
C6 C7 C12 C10
100nF 100nF 100nF 100nF
2
3
TCK/SWCLK
Not Fitted
R11
10K D7
SWD
R101
AIN_1
100
BAT60JFILM
CN2
R13 T_JTCK
1
22 SB7
2
3
SB9
4
R14
T_JTMS
5
22 SB11
6
R102 T_NRST
Header 6
22 SB13
R103 D5 D3
T_SWO
22
Z5V1 Z5V1
D6 D4
Z5V1 Z5V1
3V VDD
1
3V
COM
SB21 2
VDD
3
VBAT
R12
SB22 JP2
1K
LED_STLINK
LD2 CR1
RED CR2032 Holder Not Fitted
PWR
5V U1 LD3985M33R
1
Vin
3
INH
C1
GND BYPASS
1μF_X5R_0603
Wired on Solder Side
C2
100nF
JP3
JP4
STMicroelectronics
Title:
STM32L152C-DISCO - ST-LINK/V2 (SWD only)
Number: MB963 Rev:
3
4
PA14
TMS/SWDIO
PA13
SWD
T_NRST
NRST
SB100
T_SWO
PB3
SB101
A
3V
SB6
SWCLK
STM_JTCK
SB8
SB10
SWDIO
STM_JTMS
SB12
B
CN3
Jumpers ON --> DISCOVERY Selected
Jumpers OFF --> ST-LINK Selected
LD1
Red
R3
2 1
100
R2
3 4 R1
3V
0
100
C
_Green
LD_BICOLOR_CMS
D2
BAT60JFILM
5
Vout 3V
C3
EXT_3V
1μF_X5R_0603
C5 C4
10nF_X7R_0603 100nF
D
C.2(PCB.SCH) Date: 1/16/2017 Sheet 2 of 6
4