R2 - Power Selector
Fit 1 position only; 3V3 by default
Copyright AMS 2016
Design Date: 26 / 10 / 2016
ENS-USB-I2CIO
ENS-USB-I2CIO
LDO output must >= 1V8 and <= 3V6
H
4.7uF
100n
10n
330k
GND
GND
4K7
22-23-2071
CP2112
1
k
y
e
llo
w
1
k
g
re
e
n
4.7uF
4
K
7
4
K
7
R
E
S
IS
T
O
R
-D
O
U
B
L
E
S
P
0
5
0
3
B
A
H
T
G
GND
100n
100n
4.7uF
N.C.
GND
GND
GND
GND
GND
GND
GND
GND
GND
L1
C2
C1
C5
R1
1
2
3
4
5
R6
X1-1
X1-2
X1-3
X1-4
X1-5
X1-6
X1-7
U1
D+
3
D-
4
G
N
D
2
V
D
D
6
V
P
P
1
6
VREGIN
7
-RESET
9
G
N
D
-P
A
D
E
X
P
VBUS
8
GPIO0
23
GPIO1
22
GPIO2
21
GPIO3
20
GPIO4
15
GPIO5
14
GPIO6
13
GPIO7
12
SDA
1
SCL
24
V
IO
5
-SUSPEND
17
SUSPEND
11
R
4
R
X
R
5
T
X
C3
R
7
R
8
R2
U
3
1
2
3
4
C6
C7
C4
U2
GND
IN
OUT
SCL0
SCL0
SDA0
SDA0
D-
D-
D-
D+
D+
D+
VBUS
VBUS
USB_5V
USB_5V
RST
VPP
NWAKE
NWAKE
NINT
NINT
NRESET
NRESET
LED2
LED2
LED1
LED1
>=1V8
DUT_VDD
DUT_VDD
DUT_VDD
DUT_VDD
DUT_VDD
DUT_VDD
SL_3V3
SL_3V3
A
B
C
D
E
1
2
3
4
5
6
7
8
A
B
C
D
E
1
2
3
4
5
6
7
8
Summary of Contents for CCS811
Page 13: ...X1 C1 S1 S2 ...
Page 14: ......
Page 16: ...USB C A C A L1 C2 C1 C5 R1 X1 U1 RX TX C3 U3 C4 U2 ...
Page 17: ......
