ESP8266 Community Forum

- Tue Feb 17, 2015 7:43 am #10004 I have same problem. I even upgrade my firmware to esp_iot_sdk_v0.9.6_b1.
But my esp8266 connects to only one open AP from 4 Open AP available?

Code: Select all wdt reset
load 0x40100000, len 612, room 16
tail 4
chksum 0x12
load 0x3ffe8000, len 788, room 4
tail 0
chksum 0x50
load 0x3ffe8314, len 264, room 8
tail 0
chksum 0x4a
csum 0x4a

2nd boot version : 1.1
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1

r
ready
AT+CWLAP +CWLAP:(4,"YUNASKO",-78,"f8:d1:11:2b:dd:7c",1)
+CWLAP:(0,"ID03",-91,"00:27:22:9a:41:66",9)
+CWLAP:(3,"Hotels3d.com",-75,"d8:50:e6:f4:6f:48",11)

OK
AT+CWJAP="ID03",""
OK
AT+CIFSR +CIFSR:STAIP,"172.17.2.103"
+CIFSR:STAMAC,"18:fe:34:98:51:d8"

OK
AT+CIFSR +CIFSR:STAIP,"172.17.2.103"
+CIFSR:STAMAC,"18:fe:34:98:51:d8"

OK
AT+CIFSR +CIFSR:STAIP,"172.17.2.103"
+CIFSR:STAMAC,"18:fe:34:98:51:d8"

OK
AT+CIFSR +CIFSR:STAIP,"172.17.2.103"
+CIFSR:STAMAC,"18:fe:34:98:51:d8"

OK

But I have a problem my esp8266 connects to only one open AP, from 4 Open AP available! Why?

Code: Select allready
AT+CWLAP +CWLAP:(4,"YUNASKO",-80,"f8:d1:11:2b:dd:7c",1)
+CWLAP:(0,"ID03",-86,"00:27:22:9a:41:66",9)
+CWLAP:(3,"Hotels3d.com",-77,"d8:50:e6:f4:6f:48",11)

OK
AT+CWJAP="YUNASKO","" +CWJAP:1

FAIL
_____________________________________________________

ready
AT+CWLAP +CWLAP:(4,"YUNASKO",-81,"f8:d1:11:2b:dd:7c",1)
+CWLAP:(4,"TP-LINK_F6B362",-92,"f4:ec:38:f6:b3:62",1)
+CWLAP:(0,"ID03",-89,"00:27:22:9a:41:66",9)
+CWLAP:(3,"Hotels3d.com",-68,"d8:50:e6:f4:6f:48",11)

OK
AT+CWJAP="TP-LINK_F6B362","" +CWJAP:2

FAIL
___________________________
ready
AT+CWLAP +CWLAP:(4,"YUNASKO",-70,"f8:d1:11:2b:dd:7c",1)
+CWLAP:(4,"TP-LINK_F6B362",-91,"f4:ec:38:f6:b3:62",1)
+CWLAP:(4,"Alyx mobile",-90,"d4:6e:5c:6e:65:78",6)
+CWLAP:(0,"ID03",-86,"00:27:22:9a:41:66",9)
+CWLAP:(4,"REN_WiFi",-90,"f0:7d:68:9d:02:30",9)
+CWLAP:(3,"Hotels3d.com",-72,"d8:50:e6:f4:6f:48",11)

OK
AT+CWJAP="Alyx mobile","" +CWJAP:1

FAIL
________________________________________________


Help me please.