A A
B B
C C
D D
1
1
2
2
3
3
4
4
5
5
TITLE:
智-识
REV: 2.2
Date:
2020-10-15
Sheet:
1/2
Drawn By: liuyufanlyf
Company:
CH340C
U2
VCC
16
R232
15
RTS#
14
DTR#
13
DCD#
12
RI#
11
DSR#
10
CTS#
9
NC.
8
NC.
7
D-
6
D+
5
V3
4
RXD
3
TXD
2
GND
1
USBC1
GND
B1
VBUS
B4
CC2
B5
DP2
B6
DN2
B7
SBU2
B8
VBUS
B9
GND
B12
0
0
0
0
0
0
0
0
GND
A1
VBUS
A4
CC1
A5
DP1
A6
DN1
A7
SBU1
A8
VBUS
A9
GND
A12
FPC-Pitch0.5-24P
LCD_24PIN
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
2625
FPC-Pitch0.5-24P
DVP
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
2625
Air530
U3
GPS_ANT
1
GND
2
WAKE
3
VCC
4
BACKUP
5
NC
6
NC
7
TXD
8
RXD
9
GPS_TO_MCU
10
MCU_TO_GPS
11
GND
12
1PPS
13
GND
14
GND
DVP_D0
DVP_D1
DVP_D2
DVP_D3
DVP_D4
DVP_D5
DVP_D6
DVP_D7
LCD_D0
LCD_D1
LCD_D2
LCD_D4
LCD_D5
LCD_D6
LCD_D7
LCD_D3
RST
0R
R1
3V3
1V8
VSYS
GND
DVP_PCLK
DVP_XCLK
DVP_HSYNC
DVP_PWDN
DVP_VSYNC
DVP_RST
DVP_SCL
DVP_SDA
LCD_WR
LCD_DC
LCD_RST
LCD_CS
A A
B B
C C
D D
1
1
2
2
3
3
4
4
5
5
TITLE:
智-识
REV: 2.2
Date:
2020-10-15
Sheet:
2/2
Drawn By: liuyufanlyf
Company:
ESP32-WROOM-32
U6
GND
39
GND
38
IO23
37
IO22
36
TXD0
35
RXD0
34
IO21
33
NC
32
IO19
31
IO18
30
IO5
29
NC
28
NC
27
IO4
26
IO0
25
IO2
24
IO15
23
SD1
22
SD0
21
CLK
20
CMD
19
SD3
18
SD2
17
IO13
16
GND
15
IO12
14
IO14
13
IO27
12
IO26
11
IO25
10
IO33
9
IO32
8
IO35
7
IO34
6
SENSOR_VN
5
SENSOR_VP
4
EN
3
VDD33
2
GND
1
USB_DP
USB_DN
GND
GND
GND
GND
GND
GND
VBUSVBUS
VBUS VBUS
#CC1
#CC2
5.1k
R2
5.1k
R3
GND GND
#CC2
#CC1
F1
1 2
VIN
VIN
10u
C2
GND
1
2
3
4
5
VIN
GND
10k
R6
VSYS
LED-0603_R
LED2
GND
GND 3V3
RTS#
DTR#
ISP_RX
ISP_TX
USB_DP
USB_DN
3V3
0.1u
C4
GND
SI2302
Q1
3
1
2
SI2302
Q2
3
1
2
5.1K
R7
5.1k
R8
DTR#
RTS#
ISP_RX
ISP_TX
BOOT
RST
BOOT
GND
GNSS_RXD_2V8
GNSS_TXD_2V8
4.7u
C5
33pF
C6
0R
R9
GND
GND
3V3
GND
GND
3V3
ESP32_EN
ESP32_READY
GND
ESP32_TX
ESP32_RX
ESP32_SPI_CS
ESP32_0
ESP32_14
ESP32_18
ESP32_23
ESP32_SPI_CS
22R
22R
22R
SPI0_MISO
SPI0_SCLK
SPI0_MOSI
ESP32_TX
ESP32_RX
ESP32_EN
ESP32_READY
10k
R13
10k
R14
0.1u
C7
3V3
ESP32_EN
ESP32_0
GND
XC6206P152MR
U1
VSS
1
VOUT
2
VIN
3
XC6206P282MR
U7
GND
1
Vin
3
Vout
2
GND GND
3V3 3V3
0.1u
C8
0.1u
C9
0.1u
C10
0.1u
C11
GND GND
1V5 2V8
SPI0_CS0
ESP32_14
ESP32_18
ESP32_23
ESP32_SPI_CS
ESP32_READY
ESP32_RX
ESP32_TX
ESP32_EN
SPI0_MOSI
SPI0_SCLK
SPI0_MISO
IO25
IO9
IO7
IO6
IO8
GND
DVP_SDA
2V8
DVP_SCL
DVP_RST
DVP_VSYNC
DVP_PWDN
DVP_HSYNC
1V5
DVP_IOVDD
DVP_D7
DVP_XCLK
DVP_D6
GND
DVP_D5
DVP_PCLK
DVP_D4
DVP_D0
DVP_D3
DVP_D1
DVP_D2
2k
R15
2k
R16
DVP_SCL
DVP_SDA
DVP_IOVDD DVP_IOVDD
GND
5R1
R19
3V3
GND
3V3
LCD_IOVCC
LCD_CS
LCD_RST
LCD_DC
LCD_WR
LCD_IOVCC
LCD_D0
LCD_D1
LCD_D2
LCD_D3
LCD_D4
LCD_D5
LCD_D6
LCD_D7
GND
GND
GND
GND
GND
3V3
0.1u
C12
GND
LCD_IOVCC
1V8
DVP Camera
8Bit LCD
Camera Power
Network
Type-C USB ISP Download
GNSS Module
0R(NC)
R22
0R(NC)
R23
GND
3V3
陶瓷天线25*25*4mm
U8
1
1
SPI0_CS0
SPI0_MOSI
SPI0_SCLK
SPI0_MISO
0.1u
C13
GND
3V3
10k
R26
10k
R27
3V3
GND
BOOT
RST
POWER
TF Card
KEY
GNSS_RXD_2V8
B0540WS-7
D1
10k
R28
3V3
GNSS_RXD
2N7002
Q5
GNSS_TXD_2V8
LED-0603_B
LED3
1k
R30
3V3
100k
R31
3V3
GNSS_TXD
10k
R29
VBUS
LED-0603_R
LED4
GND
K210 Core
3V3
KEY0
1V8
铜柱
T1
3mm
铜柱
T2
3mm
GND
GND
TF-115
CARD1
DAT2
1
CD/DAT3
2
CMD
3
VDD
4
CLK
5
VSS
6
DAT0
7
DAT1
8
CD
9
SHELL
10
SHELL
11
SHELL
12
SHELL
13
M1&M1W
U5
RST
55
GND
72
IO0
1
IO1
2
IO2
3
IO3
4
IO4
5
IO5
6
IO6
7
IO7
8
IO8
9
IO9
10
IO10
11
IO11
12
IO12
13
IO13
14
IO14
15
IO15
16
IO16
17
IO17
18
IO18
19
IO19
20
IO20
21
IO21
22
IO22
23
IO23
24
IO24
25
IO25
26
IO26
27
IO27
28
IO28
29
IO29
30
IO30
31
IO31
32
IO32
33
IO33
34
IO34
35
IO35
36
IO36
37
IO37
38
IO38
39
IO39
40
IO40
41
IO41
42
IO42
43
IO43
44
IO44
45
IO45
46
IO46
47
IO47
48
GND
49
GND
50
5V
51
5V
52
1V8
53
3V3
54
D7
56
D6
57
D5
58
D4
59
D3
60
D2
61
D1
62
D0
63
D7
64
D6
65
D5
66
D4
67
D3
68
D2
69
D1
70
D0
71
LCDDVP
M1&M1W
bank0
bank1 bank2
bank3 bank4 bank5
bank6
bank7power
GND
0
GND
0
GND
0
21
21
21
GND
GNDGND
0.1u
C14
3V3
GND
GND
3V3
0.1u
C15
GND
3V3
0.1u
C16
USB_DN
USB_DP
GNSS_RXD
GNSS_TXD
ACE_RXD
ACE_TED
KEY0
0.1u
C1
WS2812
LED1
DIN
4
VSS
3
DOUT
2
VDD
1
WS2812_IN
WS2812_IN
GND
3V3
1
2
3
4
3V3
GND
10k
R4
10k
R5
VSYS
LED
IIC
SCL
SDA
3V3
SCL
SDA
hxcl
hxcl
