PIC32MK GP Development Board User’s Guide
DS70005316A-page 22
2017 Microchip Technology Inc.
FIGURE A-2:
PIC32MK GP DEVELOPMENT BOARD SCHEMATICS (2 OF 6)
2 of 6
PIC32MK Development Board
2/9/2017 9:48:21 AM
0
3
10
6
2
7
R
1
0
p
2
CAN
UART
SchDoc
Project Title
Sch #:
Date:
File:
Revision:
Sheet
Designed with
Drawn By:
Serban Morea
Sheet Title
Page 2 - CAN/USB to UART
Engineer:
Serban Morea
03-10627
1.0
Size
B
10627
PartNumber:
Altium.com
+5
V
11
2
J24
RPE0/C1TX
RPE1/C2RX
RPE14/C1RX
RPE15/C2TX
USB_P
USB_N
USB_N
USB_P
EGND2
+
3.3V_UART
DNP
USB to UART/I2C Bridge
4.7k
R75
+
3.3V
RPA4/U6TX
SCL4
SDA4
RPA15/U6RX
GND
1
VIN
3
VOUT
2
MCP1700/3.3V
U15
TXD
1
VSS
2
VDD
3
RXD
4
VIO
5
CANL
6
CANH
7
STBY
8
MC
P2562
U1
3
120R
R7
0
1
2
3
4
5
6
7
8
9
D
B-9 Female
J22
+
3.3V
47pF
C5
1
47pF
C4
9
ESD Protection
0.1uF
C54
0.1uF
C55
11
2
J20
TXD
1
VSS
2
VDD
3
RXD
4
VIO
5
CANL
6
CANH
7
STBY
8
MC
P2562
U1
1
120R
R6
5
1
2
3
4
5
6
7
8
9
D
B-9 Female
J18
+
3.3V
47pF
C4
3
47pF
C4
1
ESD Protection
0.1uF
C46
0.1uF
C47
+5
V
10k
R72
10k
R67
+5
V
11
2
J23
TXD
1
VSS
2
VDD
3
RXD
4
VIO
5
CANL
6
CANH
7
STBY
8
MC
P2562
U1
2
120R
R6
9
+
3.3V
47pF
C5
0
47pF
C4
8
ESD Protection
0.1uF
C52
0.1uF
C53
11
2
J19
TXD
1
VSS
2
VDD
3
RXD
4
VIO
5
CANL
6
CANH
7
STBY
8
MC
P2562
U1
0
120R
R6
4
+
3.3V
47pF
C4
2
47pF
C4
0
ESD Protection
0.1uF
C44
0.1uF
C45
+5
V
10k
R71
10k
R66
11
2
3
4
5
6
HDR-2.54 Male 2x3
J21
RPC2
RPC15
C4TX
C4RX
C3TX
RPG6
C3RX
CANH3
CANH4
CANL3
CANL4
TEST POINT HEAD
ER
GREEN
D21
1
2
3
MMBZ27VCLT1G
D13
1
2
3
D14
1
2
3
MMBZ27VCLT1G
D17
1
2
3
D18
1
2
3
MMBZ27VCLT1G
D19
1
2
3
MMBZ27VCLT1G
D20
1
2
3
D15
1
2
3
D16
330R
R76
330R
R77
R78
0.1uF
C60
0.1uF
C63
1uF
C59
RED
D22
0R
R68
0R
R73
ID
4
VBUS
1
GND
5
D-
2
D+
3
0
USB2.0 MICRO-B FEMALE
J25
RPB1
VDD
1
GP0
2
GP1
3
RST
4
UART RX
5
UART TX
6
GP2
7
GP3
8
SDA
9
SCL
10
VUSB
11
D-
12
D+
13
VSS
14
VDD
G
P0
G
P1
RS
T
U
A
RT RX
UA
RT TX
G
P2
G
P3
S
D
A
SCL
VUSB
D
-
D
+
VSS
MCP2221A
U16
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