esp8266作为AP,当手机连接AP时有时候系统崩溃,提示Fatal exception (28):
epc1=0x40262acb, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000004, depc=0x00000000。
我这边出现了好几次,不知道是什么原因?有人遇到同样的问题没?
========tcp client sta rcv data dump(len=18)========
pdata[0]=0x00 pdata[1]=0x10 pdata[2]=0x50 pdata[3]=0xd0 pdata[4]=0x3b pdata[5]=0x27 pdata[6]=0xb3 pdata[7]=0x91 pdata[8]=0x80 pdata[9]=0xcd pdata[10]=0x30 pdata[11]=0xc4 pdata[12]=0x23 pdata[13]=0x72 pdata[14]=0xc6 pdata[15]=0xd1 pdata[16]=0x88 pdata[17]=0x94
========================
++++enter[we_coap_api_proc_request,238]
========data dump decrypted(iNeedLen=16)========
queue[0]=0x61 queue[1]=0x00 queue[2]=0x6d queue[3]=0xe0 queue[4]=0x00 queue[5]=0x0b queue[6]=0x0b queue[7]=0x0b queue[8]=0x0b queue[9]=0x0b queue[10]=0x0b queue[11]=0x0b queue[12]=0x0b queue[13]=0x0b queue[14]=0x0b queue[15]=0x0b
========================
_coap_api_proc_step1,message_type=12
_coap_api_proc_step2,bRet=1
----leave[we_coap_api_proc_request,308]
----leave[_we_wifi_if_tcp_client_sta_rcv_cb,668],len=18,iProccessedLen=18,state=5
client_address_plus.addr 6a04a8c0 9096
Fatal exception (28):
epc1=0x40262acb, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000004, depc=0x00000000
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 30236, room 16
tail 12
chksum 0xc5
ho 0 tail 12 room 4
load 0x3ffe8000, len 3540, room 12
tail 8
chksum 0x32
load 0x3ffe8de0, len 21032, room 0
tail 8
chksum 0x54
csum 0x54
??+++hahaha enter[user_init,216]
SDK version:1.1.0,bootVer=31,bootMode=1,UsrBinAddr=0,CpuFreq=80,CpuID=16555798,SFlashID=1327343
data : 0x3ffe8000 ~ 0x3ffe8dd3, len: 3539
rodata: 0x3ffe8de0 ~ 0x3ffee008, len: 21032
bss : 0x3ffee008 ~ 0x3fff81a8, len: 41376
heap : 0x3fff81a8 ~ 0x3fffc000, len: 15960
stSoftApConfig.ssid=ESP_FC9F16 ,stSoftApConfig.password=1111122222
esp8266作为AP,当手机连接AP时有时候系统崩溃,提示Fatal exception (28): epc1=0x40262acb, epc2=0x00000000, epc3=0x00000000, excvaddr=0x000000
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Re: esp8266作为AP,当手机连接AP时有时候系统崩溃,提示Fatal exception (28): epc1=0x40262acb, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00
Postby ESP_Faye » Thu Sep 10, 2015 11:14 am
您好,
exception 问题,可以参考帖子 http://bbs.espressif.com/viewtopic.php?f=61&t=292
在 .S 文件中搜索出错的地址,找到对应函数,在运行流程中添加 log 进行查证。
exception 问题,可以参考帖子 http://bbs.espressif.com/viewtopic.php?f=61&t=292
在 .S 文件中搜索出错的地址,找到对应函数,在运行流程中添加 log 进行查证。
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