ESP8266 Developer Zone

Re: 求助：ESP8266_RTOS_SDK_V1.4.0下载到ESP-12F后连不上wifi

2016-04-29T11:15:27+08:00

您好，

fatal exception 的问题，您可以在 .s 文件中查找出错地址，定位出问题的函数，再添加 log 进一步查证。
具体可以参考帖子: http://bbs.espressif.com/viewtopic.php?f=61&t=292。

感谢您对 ESP8266 的关注！

Statistics: Posted by ESP_Faye — Fri Apr 29, 2016 11:15 am

Re: 求助：ESP8266_RTOS_SDK_V1.4.0下载到ESP-12F后连不上wifi

2016-04-28T16:08:14+08:00

连不上wifi的问题解决了，现在有个新问题。
代码一多，就会出现严重错误而复位，websocket_demo的代码也跑不过。

log如下：
Fatal exception (28):
epc1=0x4023d6b8
epc2=0x00000000
epc3=0x401017b9
epcvaddr=0x00000000
depc=0x00000000

Statistics: Posted by hu_qinglong66 — Thu Apr 28, 2016 4:08 pm

求助：ESP8266_RTOS_SDK_V1.4.0下载到ESP-12F后连不上wifi

2016-04-27T17:07:41+08:00

模块：ESP-12F
SDK：ESP8266_RTOS_SDK_V1.4.0里的websocket_demo
下载地址：blank.bin：0x3fe000
boot_v1.5.bin：0x00000
esp_init_data_default.bin：0x3fc000
user1.4096.new.4.bin：0x1000

上电后连不上wifi。
log如下：

ets Jan 8 2013,rst cause:2, boot mode:(3,7)

load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 4Mbit(256KB+256KB)
jump to run user1 @ 1000

OS SDK ver: 1.4.0(c599790) compiled @ Feb 26 2016 11:08:14
phy ver: 762, pp ver: 10.4

SDK version:1.4.0(c599790)
i am ok!!!!!!!!!!!!!!mode : sta(5c:cf:7f:12:73:be)
add if0
f r0, websocket_task
scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect
f 0, scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect
f -180, scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect
f r0, scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect
f 0, scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect
f -180, scandone
no TP-LINK_15C5 found, reconnect after 1s
reconnect

Statistics: Posted by hu_qinglong66 — Wed Apr 27, 2016 5:07 pm