Adtech DJ8849V2-A01 User Manual

User Manual of TV5600-B01 Series Dispensing Control System
114
USB-UART for software debugging
Wire No.
Definition
Function
1
USB_VCC
External power supply 5V
2
DM
Mini USBdifferential signal D-
3
DP
Mini USBdifferential signal D+
4
NC
NC
5
GND
External power ground
6
M1
Fixed support foot 1
7
M2
Fixed support foot 2
8
M3
Fixed support foot 3
9
M4
Fixed support foot 4
此 IC靠近USB插座布板
短差分走线
U101
CH340T
CKO
1
ACT
2
TXD
3
RXD
4
V3
5
UD+
6
UD-
7
GND
8
XI
9
XO
10
CTS
11
DSR
12
RI
13
DCD
14
DTR
15
DTS
16
NC
17
R232
18
VCC
19
NOS
20
R178 22Ω
Y2
12MHz
1
1
2
2
3
3
4
4
R182 22Ω
R183 22Ω
USB2
Mini USB
M1
6
M2
7
5V
1
DM
2
DP
3
ID
4
0V
5
M3
8
M4
9
R179 22Ω
USB_VCC
USB_GND
USB_GND
USB_UD+
USB_UD-
TVS7
3
1 2
TVS8
3
1 2
USB_GND
USB_VCC
C152
0.1μF/25V
USB_GND
USB_GND
USB_GND
C153
22pF/50VC154
22pF/50V
C155
0.01μF/50V
USB_UD-
USB_UD+
USB_232RXD
USB_232TXD

Adtech DJ8849V2-A01 Specifications

General

Brand	Adtech
Model	DJ8849V2-A01
Category	Control Systems
Language	English