Block Diagram

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USR-C322 WIFI Module
DB9
RS232
UART0
DC/DC
5V
LDO
3.3V
ADP IN
WIFI ANT
ISP Watchdog
IOx1
UART1
RS232
P W R E N
E N A B L E
SW-0102 Block Diagram
Power Supply:
System Logic:
EGLTEC
EGLTEC2-PortUHFRFIDReader-Wireless
922-928MHz
Product
Name
Brand
Frequency
Range
UM92 RF Module
ISP
UART
PR9200
RF CHIP
PASWITCH
ANT1ANT2
CONN
Y1:19.2MHz
GPIO
40MHz
for WIFI
32.768KHz
for clock
TI
CC3200
Title
Size
Document Number Rev
Date: Sheet
of
<Doc> 2.0
SW-0102 Block Diagram
B
11Tuesday, May 03, 2022
Title
Size
Document Number Rev
Date: Sheet
of
<Doc> 2.0
SW-0102 Block Diagram
B
11Tuesday, May 03, 2022
Title
Size
Document Number Rev
Date: Sheet
of
<Doc> 2.0
SW-0102 Block Diagram
B
11Tuesday, May 03, 2022