USR-K1 User Manual www.usriot.com
Jinan USR IOT Technology Limited 15 / 29 [email protected]
4. Hardware Description
Diagram 4-1 USR-K1
PCB lib:
http://www.usriot.com/Download/232.html
4.1 Technical Specifications
Major characteristic
Parameter
Name
USR-K1
CPU
32bit 48MHz
(
Cortex-M0
)
Flash
32KBit
RJ45
Socket
1
Speed
10/100M MDI/MDIX
Net protocol
IP
,
TCP
,
UDP
,
ARP
,
ICMP
Buffer
send
:
2K bytes
,
receive
:
1K bytes
Network interface
8 pin RJ45
Serial
Port Number
1
Interface Standard
TTL: pin type 3.3V
Data Bits
5
,
6
,
7
,
8
Stop Bit
1
,
1.5
,
2
Check Bit
None
,
Even
,
Odd
,
Space
,
Mark