em3100 mcu 240mhz
TRANSCRIPT
EM3100 TTL 2.54mm
➢ MCU 240MHz
➢ 10/100Mbps
➢ 3.3V 5~8V
➢ PING 1ms
➢
➢ 2.54mm
➢ Socket
➢ TCP/UDP HTTP
➢
➢
➢
............................................................................................................................. 1
1.1 .................................................................................................................................... 1
1.2 ............................................................................................................................ 2
1.3 ............................................................................................................................ 3
1.4 ............................................................................................................................ 4
1.4.1 1 ............................................................................................ 5
1.4.2 2 ............................................................................ 9
........................................................................................................................... 12
2.1 .................................................................................................................................. 12
2.1.1 ............................................................................................................... 12
2.1.2 ............................................................................................................... 13
2.1.3 ....................................................................................................... 13
2.2 .................................................................................................................................. 14
2.3 .......................................................................................................................... 14
2.3.1 TCP Client/Server .................................................................................................. 15 2.3.2 UDP Client/Server .................................................................................................. 16 2.3.3 HTTP Client ........................................................................................................... 17
2.3.4 ................................................................................................... 18
2.3.5 Modbus TCP RTU .................................................................... 19
2.4 .......................................................................................................................... 19
2.4.1 ............................................................................................................... 19
2.4.2 AT ................................................................................................................. 20
2.4.3 ............................................................................................................... 20
2.5 .......................................................................................................................... 21
........................................................................................................................... 22
3.1 .......................................................................................................................... 22
3.1.1 ............................................................................................................... 22
3.1.2 ....................................................................................................... 22
3.1.3 ....................................................................................................... 23
3.2 AT ............................................................................................................................. 24
3.2.1 AT .......................................................................................................... 24
3.2.2 AT .............................................................................................. 24
3.2.3 AT .................................................................................................. 25
3.2.4 AT .......................................................................................................... 25
......................................................................................................................................... 37
......................................................................................................................................... 38
......................................................................................................................................... 39
1
1.1
EM3100 240MHz
MCU 3.3 5~8V 1 TTL Socket
HTTP Client
1
1
http://www.uetel.com/product/1030/
2
1.2
1
55.1*22.5*23.5mm
-40 ~ 85
5% ~ 95%
2.54mm
3.3 5~8V
* 1 RJ45 10/100M
TTL*1 485
2400 ~ 460800bps
NONE/ODD/EVEN
8
1/2
NFC 485
DHCP/DNS/TCP/UDP/HTTP/ICMP
TCP Client/Server Server 3
UDP Client/Server
AT AT/ AT
AT
3
1.3
2
PIN I/O
1 5V Power 5~8V 3.3V
2 3V3 Power 3.3V 5V
3 GND Power
4 RST I
100ms
5 TXD O TTL
6 RXD I TTL
7 CFG I
3s
8* LINK O
Socket SocketA
TCP
UDP
4
9* 485EN O
485
485
*
TTL
115200
NONE
8
1
RJ45
DHCP IP
IP 192.168.10.8
192.168.10.1
255.255.255.0
1.4
IP IP
IP
IP DHCP IP
DHCP
DHCP IP
IP Static IP
IP
IP IP
5
1.4.1 1
DHCP IP
IP 192.168.10.8 192.168.10.168
192.168.10.1 192.168.10.1
255.255.255.0 255.255.255.0
TCP Server 8010 Client
Reload 3
1.4.1.1
1)
2) USB
3)
1.4.1.2 IP
6
3
1.4.1.3 TCP
Socket
1) http://192.168.10.8
admin admin
4
2) SocketA TCP Server 8010
7
5
3)
8
6
1.4.1.4
1) TCP Client
IP(192.168.10.8) 8010
2) 115200
3)
9
7
1.4.2 2
IP
IP 192.168.10.168
192.168.10.1
255.255.255.0
TCP Client Server 7788
1.4.2.1
1.
2.
3.
10
1.4.2.2 TCP Server
TCP Server IP 192.168.10.168 7788
8
1.4.2.3
UART UETEL
9
11
1.4.2.4
\r\n
IP AT+WAN=DHCP
SocketA AT+SOCK1A=ON
SocketA TCP Client IP IP 7788
AT+SOCK1A=TCPC,192.168.10.168,7788
AT+REBOOT
1.4.2.5
TCP
10
12
11
2.1
RS232 RS485 AT
Socket AT n AT+UARTn
n 1
2.1.1
2
RS232/
RS485
2400 ~ 460800bps 115200
NONE/ODD/EVEN NONE
8 8
1/2 1
/485
13
2.1.2
⚫ 1024 1 ~ 1024
⚫ 5ms 1 ~ 300ms
AT+UARTTL1=30,1024 30ms 1024
TCP
2.1.3
⚫ AT
⚫ Socket
MCU AT
AT 256
2.1.3.1
AT 12 UART” UETEL
12
14
Socket
+ok AT
+++
3 a
1. +++
2. 3 500ms a
3. +ok +ok
AT AT
2.1.3.2
AT AT AT+EXIT
\r\n
2.2
10/100Mbps IP
DHCP
192.168.10.8
192.168.10.1
255.255.255.0
IP DNS DNS
IP AT+WAN=DHCP
IP AT+WAN=STATIC,192.168.10.8,192.168.10.1,255.255.255.0
IP
DNS AT+DNS=114.114.114.114
2.3
Socket Socket TCP/UDP
HTTP Client Socket Socket
15
Socket Socket
Socket Client
2.3.1 TCP Client/Server
TCP
TCP
TCP C/S Server Client
Server Client
TCP Keepalive
2.3.1.1 TCP Client
TCP Client IP Client
1
3 SocketB TCP Client
1. Socket3B AT+SOCKEN3B=ON
2. Socket
AT+SOCK3B=TCPC,192.168.1.16,7788
3. AT+REBOOT
192.168.1.16:7788 TCP 3
2.3.1.2 TCP Server
Server Client Client
Server 3 Client Client Server
Client Client Server Client
Client
1 SocketA TCP Server
1. Socket1B AT+SOCKEN1A=ON
2. Socket AT+SOCK1A=TCPS,192.168.1.16,7788
16
3. AT+REBOOT
Client 1 Client
2.3.2 UDP Client/Server
UDP UDP
UDP
UDP Client/Server
IP UDP
Client Server
2.3.2.1 UDP Client
UDP Client IP UDP
1 SocketB UDP Client 5678 UDP
192.168.1.16:7788
1. Socket1B AT+SOCKEN1B=ON
2. Socket AT+SOCK1B=UDPC,192.168.1.16,7788,5678
3. AT+REBOOT
2.3.2.2 UDP Server
UDP Server Client Server
Client Server Client
Client
1 SocketB UDP Server
1. Socket1B AT+SOCKEN1B=ON
2. Socket AT+SOCK1B=UDPS,192.168.1.16,7788
3. AT+REBOOT
UDP 7788 UDP
Client Client
17
2.3.3 HTTP Client
HTTP - HTTP Client
HTTP
HTTP1.0 HTTP1.1 HTTP GET/POST
AUTO HTTP
GET/POST/AUTO
⚫ GET http://www.rt-thread.com/service/rt-thread.txt rt-thread
⚫ POS http://www.rt-thread.com/service/echo
HTTP Socket HTTP Socket
HTTP://
2.3.3.1 GET
1. HTTPC AT+SOCKnA=HTPC,www.rt-thread.com,80
2. AT+HTPHDn=Connection: keep-alive |
3. GET AT+HTPREQn=GET
4. AT+REBOOT
5. n /service/rt-thread.txt rt-thread
AT+HTPURLn URL POST
2.3.3.2 POST
1. HTTPC AT+SOCKnA=HTPC,www.rt-thread.com,80
2. URL AT+HTPURLn=/service/echo
3. AT+HTPHDn=Connection: keep-alive |
4. POST AT+HTPREQn=POST
5. AT+REBOOT
6. n
18
2.3.3.3 AUTO
AUTO HTTPC
URL
1. HTTPC AT+SOCKnA=HTPC,null,80
2. AT+HTPHDn=Connection: keep-alive |
3. AUTO AT+HTPREQn=AUTO
4. AT+REBOOT
GET n URI
80
⚫ http://www.rt-thread.com/service/rt-thread.txt
⚫ http://www.rt-thread.com:80/service/rt-thread.txt
⚫ www.rt-thread.com/service/rt-thread.txt
POST URI n \r\n
⚫ http://www.rt-thread.com/service/echo\r\nTEST
⚫ http://www.rt-thread.com:80/service/echo\r\nTEST
⚫ www.rt-thread.com/service/echo\r\nTEST
2.3.4
TCP/UDP
2.3.4.1
⚫ TCP/UDP Client
⚫ AT
2 30s
1. 2 AT+HEARTMD2=UART
2. AT+HEARTTM2=30
3. AT+REBOOT
19
2.3.4.2
TCP/UDP Client
⚫ TCP Client UDP Client
⚫
⚫ +
2 MAC
1. MAC AT+REGTP2=MAC
2. AT+REGMD2=FIRST
3. AT+REBOOT
2.3.5 Modbus TCP RTU
TCP/UDP ModbusTCP ModbusRTU
ModbusRTU ModbusTCP
13
1 Modbus AT+MODBUS1=ON
2.4
2.4.1
AT
20
UDP 8168 uetel.com
IP,MAC, ,
192.168.1.4,0080E1134527,UE-E210,V1.0.0
14
AT+SEARCH=8168,uetel.com
2.4.2 AT
1 AT IP
AT AT
AT AT
2.4.3
3
2.4.3.1
Reload Work
2.4.3.2 HTTP
HTTP AT
1. HTTP 8080 URI
update.xxx.com:8080/uetel.bin
2. AT AT+DOWNLOAD=update.xxx.com:8080/uetel.bin
3. OK FAIL
4.
21
2.4.3.3
xxx
2.5
24
AT+SOCKRTO=time 0 time 4320 0 min
22
3.1
IP admin
admin
3.1.1
3.1.2
23
3.1.3
Socket
24
3.2 AT
AT AT AT AT
2.1.3 AT 2.4.2 AT
3.2.1 AT
AT
1. AT+ \r \n
2.
3. AT 256
4. ,
5. 5s
3
⚫
◼ AT+CMD\r\n AT+CMD?\r\n
◼ \r\n+CMD:value\r\nOK\r\n
⚫
◼ AT+CMD=value1,value2…\r\n
◼ \r\nOK\r\n
⚫
◼ AT+CMD=?\r\n
◼ \r\n+CMD:( 1: ),( 2: )…\r\nOK\r\n
\r\n
3.2.2 AT
\r\n+ERROR:Error_Code\r\n
3
3
Error Code
ARGS
25
ARGC
CMD_UNKNOWN
CMD_FORMAT AT+
CMD_LENGTH
DEV_MEMORY
DEV_SAVE
3.2.3 AT
AT AT
⚫ AT+EXIT
⚫ AT+LIST
⚫ AT+REBOOT
⚫ AT+RSTCFG
⚫ AT+CMD=? AT+ECHO=? +ECHO: (echo:OFF/ON)
3.2.4 AT
AT n n
n
2 AT+UART2
s SocketA SocketB s A B
1 SocketA AT+SOCK1A=TCPC,192.168.1.8,8888
3.2.4.1 LIST
26
3.2.4.2 EXIT
3.2.4.3 MAC MAC
MAC 0080E1134527
3.2.4.4 VER
V1.0.0
3.2.4.5 DEVINFO
27
MAC
3.2.4.6 REBOOT
3.2.4.7 RSTCFG
3.2.4.8 BKCFG
3.2.4.9 CLRCFG
3
⚫
⚫
⚫
28
15
1.
2. BKCFG
3. RSTCFG
3.2.4.10 SOCKLK TCP Client
OFF
ON
3.2.4.11 DOWNLOAD
80
update.uetel.com/firmware.bin
29
192.168.1.56:8080/firmware.bin
OK
+ERROR: FAIL
3.2.4.12 PING
IP
Network not available
Timeout
Unknown host
Number ping ms
AT+CMD=?
3.2.4.13 ECHO
ON
OFF
3.2.4.14 BOOTINFO
1~16 UETEL
30
3.2.4.15 SOCKRTO
0~65535 1440 24 0
min
3.2.4.16 WEBU
1~16 admin
1~16 admin
3.2.4.17 LANG
CN
EN
3.2.4.18 WAN
31
DHCP IP IP
STATIC IP
IP IP 192.168.10.8
IP 192.168.10.1
IP 255.255.255.0
3.2.4.19 DNS DNS
DNS 114.114.114.114
( DNS )
3.2.4.20 SEARCH
1~65535 8168
1~16
3.2.4.21 UARTn
32
115200
2400/4800/9600/19200/38400/57600/115200/230400/460800
7 8( ) E31xx 7
1( ) 2
NONE( )/EVEN/ODD
NONE( )/485
3.2.4.22 UARTTLn
1~300ms 5
64~1024 1024
3.2.4.23 MODBUSn Modbus TCP RTU
ON
OFF
3.2.4.24 SOCKENns n SocketA/B
33
ON 1 A Socket
OFF
3.2.4.25 SOCKns Socket
TCPC TCP
TCPS TCP
UDPC UDP
UDPS UDP
HTPC HTTP
64 Server
Client Server
1~65535
TCPC UDPC TCPC UDPC
0~65535 0 0
3.2.4.26 HTPURLn HTTP URL
34
1~64 URL POST
3.2.4.27 HTPHDn HTTP Header
HTTP | 1~64
3.2.4.28 HTPFTn HTTP
ON
OFF
3.2.4.29 HTPREQn HTTP
GET GET
POST POST
AUTO
35
3.2.4.30 HTPTOn HTTP
1~30s 6
3.2.4.31 REGTPn
MAC MAC 6 HEX
CUS
3.2.4.32 REGMDn
OFF
FIRST TCP Client UDP Client
EVERY
ALL FIRST+EVERY
3.2.4.33 REGDATn
36
HEX 2~64
3.2.4.34 HEARTMDn
OFF
UART
NET
3.2.4.35 HEARTTMn
1~86400s 60
3.2.4.36 HEARTDATn
HEX 2~64
37
39
2020-08-25 V1.0.0
2021-03-01 V1.0.1 Modbus