Nu-Link-Gang
Dec. 23, 2019
Page
31
of 37
Rev 1.00
NU
-LINK
-GA
NG
USE
R MA
NU
AL
6.5
#3 NuLink Schematic
R27
33
RP3
8P4R-330
1
2
3
4
5
6
7
8
1
2
BUSY 3
GREEN(SMD)
1
2
ICP3
Y ELLOW(SMD)
1
2
IDLE3
RED(SMD)
1
2
ICE3
RED(SMD)
ICPLED
ICELED
IDLE1
BUSY 3
Display
3VCC_3
SW5
RKSP86-N-A0-00(Y ELLOW)
A
1
B
2
B
3
A
4
3VCC_3
KEY 3
R24
10K
3VCC_3
BUSY 3
Fail3
Link3_VCC
Link3_VCC
R30 330
R29 330
Pass3
LED7
RED(DIP)
LED6
GREEN(DIP)
Fail3
3VCC_3
UART_TXD_C
UART_RXD_C
UART_RXD_C
UART_TXD_C
Tit le
Size
Docum ent Num ber
Rev
Dat e:
Sheet
of
<Doc>
V1.2
Nu-Link3
A3
5
7
Friday , October 28, 2016
ICPLED
BUSY 3
IDLE1
M_Trigger3
VBUS
SPI
0_D
I
SPI
0_C
LK
SPI
0_C
S#
SPI
0_D
O
DO_DIR1
VCOM_En
U
AR
T
_R
XD
_C
U
AR
T
_T
XD
_C
ICELED
USB_D-
USB_D+
TICERST
TICECLK
TICERST
SN74LVC2T45DCUR
ICEU5
SSOP-8
GND
4
A2
3
VCCA
1
DIR
5
A1
2
B2
6
B1
7
VCCB
8
PVSS
12M
_I
D
I_D
IR
2
TICEDAT
ICE_CLK
ICE_DAT
12M_I
12M_O
12M
_O
N
U
C
_R
ST
#
M_RST#
NUC_RST#
ICE_RST
NUC_RST#
DI_DIR2
TICEDAT
ICE_DAT
ICE_RST
ICE_CLK
SPI0_DI
TICERST
DO_DIR1
TICECLK
SPI0_CS#
SPI0_CLK
SPI0_DO
Pass3
Fail3
TICE_DAT3
TICE_CLK3
TICE_RST3
VCOM_En
M_Trigger3
Pass3
C26
10uF/10V
1
2
RRSET3
100K
C25
20p
JP11
NC
1
2
3
4
5
L9
FERRITE BEAD
RTDA61K
L10 FERRITE BEAD
JP10
ICE_HEADER 5X2 (
簡易牛角
)
1
2
3
4
5
6
7
8
9
10
RTCK3
100K
CB5
0.1u
C28
10uF/10V
1
2
R25 NC
X5
12MHz
C24
20p
C27
1u
RTDA5
100K
CB6
0.1u
R26
10K
SN74LVC2T45DCUR
ICEU6
SSOP-8
GND
4
A2
3
VCCA
1
DIR
5
A1
2
B2
6
B1
7
VCCB
8
USBVBUS3
U8
NUC12SRE3DE
PA0/ADC0
44
PA1/ADC1
45
PA2/ADC2
46
PA3/ADC3
47
PA4/ADC4
48
INT0/PB14
1
CPO1/PB13
2
CPO0/PB12
3
VBU
S
17
VD
D
33
18
D-
19
D+
20
PB0/
R
X0
21
PB1/
T
X0
22
PB2/
R
T
S0
23
PB3/
C
T
S0
24
PC
2/
SD
I00
26
PC
1/
SPC
LK0
27
PC
0/
SS00
28
PC11/SDO10
33
PC10/SDI10
34
PC9/SPCLK1
35
PC8/SS10
36
PA15/PWM3
37
PA14/PWM2
38
PA13/PWM1
39
X32I
4
X32O
5
I2C1SCL/PA11
6
I2C0SDA/PA8
9
I2C1SDA/PA10
7
I2C0SCL/PA9
8
RX1/PB4
10
TX1/PB5
11
RTS1/PB6
12
CTS1/PB7
13
PC
3/
SD
O00
25
AVSS
43
ICE_CK
42
ICE_DAT
41
PA12/PWM0
40
LDO
14
VSS
16
VDD
15
AD
C
/PA5
49
AD
C
6/
PA6
50
AD
C
7/
PA7
51
AVD
D
52
C
PN
0/
PC
7
53
C
PP0/
PC
6
54
C
PN
1/
PC
15
55
C
PP1/
PC
14
56
IN
T
1/
PB15
57
XT
1_Out
58
XT
1_I
n
59
/R
ESET
60
VSS1
61
VD
D
1
62
PVSS
63
ST
AD
C
/T
M
0/
PB8
64
PE5
29
PB11/
T
M
3
30
PB10/
SS01/
T
M
2
31
PB9/
SS11/
T
M
1
32
U9
W25Q32
SOIC-8P
CS#
1
DO
2
WP#
3
GND
4
DI
5
CLK
6
HOLD#
7
VCC
8
3VCC_3
USBVBUS3
AVDD3
3VCC_3
ADAVSS
3VCC_3
3VCC_3
3VCC_3
3VCC_3
VCC_3
3VCC_3
3VCC_3
3VCC_3
VCC_3
3VCC_3
AVDD3
ADAVSS
TICE_RST3
R57
NC
R56
NC
TICE_DAT3
TICE_CLK3
R58
NC
NOTE:
DEBUG
的 電 源 可 以 不 用 接
3V input only
Reset
MCU and USB
M_Trigger3
TICERST
TICECLK
NuGang top board connect
ICP Interface
SPI FLASH
TICE_DAT3
TICE_RST3
TICE_CLK3
TICEDAT
JP9
ICE_HEADER 5X2 (
簡易牛角
)
1
2
3
4
5
6
7
8
9
10
J5
mini USB 5pin
GND
5
NC
4
DP
3
DM
2
VCC
1
SHIELD
6
SHIELD
7
SHIELD
8
SHIELD
9
Pass3
Fail3
C38
10uF/10V
1
2
C39
10uF/10V
1
2
Power
U19
RT9164A 1.8V
IN
3
GN
D
1
OU
T
2
OU
T
4
U14
AMS1117 3.3V
IN
3
GN
D
1
OU
T
2
OU
T
4
L26 FERRITE BEAD
1.8VCC_3
5VCC_3
L27 FERRITE BEAD
5VCC_3
3VCC_3
VCC_3
R76
0
5VCC
L11 FERRITE BEAD
R80
0
J14
NC
1
KEY 3
KEY 3
NuLink power for main chip ADC
TICE_CLK3
TICE_RST3
R69 100
R68 100
R70 100
TICE_DAT3
R87
1K
R86
1K
Link3_VCC
C48
1u
5VCC_3
BUSY 3
BUSY 3
VCC_3
VCC_3
JP23
3 pin DIP (Switch)
1
2
3
6
5
4
JP27
NC
1
2
3
UART_TXD_C
UART_RXD_C
R28
33
C44 10uF/10V
1
2
