ESP12-F串口提示CUT HERE FOR EXCEPTION DECODER ，反复连接断开热点

iamseven7

esp12-f模块，烧了份作为WiFiserver的代码上去串口打印了一堆东西。然后重新上传程序，依然如此，服务器也开不了。
想请教大佬这是什么原因造成的吗？
串口打印的数据：
<<<stack<<<
--------------- CUT HERE FOR EXCEPTION DECODER ---------------!埲饠傢?Connecting to SUE
Ready! Use 'telnet 192.168.137.179 8266' to connect
Write and Read personal data on a MIFARE PICC
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
Exception (28):
epc1=0x402012ca epc2=0x00000000 epc3=0x00000000 excvaddr=0x00638010 depc=0x00000000

>>>stack>>>

ctx: cont
sp: 3ffffdc0 end: 3fffffc0 offset: 0190
3fffff50:  3ffee58c 0000002e 3ffee5d0 402047bc  
3fffff60:  3ffee58c 3ffee568 3ffee5d0 402047e0  
3fffff70:  3ffee58c 3ffee568 3ffee5d0 4020116c  
3fffff80:  7ffdcc90 b389a8c0 feefeffe feefeffe  
3fffff90:  feefeffe feefeffe feefeffe 3ffee648  
3fffffa0:  3fffdad0 00000000 3ffee608 40204f58  
3fffffb0:  feefeffe feefeffe 3ffe84ec 40100c29  
<<<stack<<<
--------------- CUT HERE FOR EXCEPTION DECODER ---------------)衷1JConnecting to SUE
Ready! Use 'telnet 192.168.137.179 8266' to connect
Write and Read personal data on a MIFARE PICC
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
Exception (28):
epc1=0x402012ca epc2=0x00000000 epc3=0x00000000 excvaddr=0x00638010 depc=0x00000000

>>>stack>>>

ctx: cont
sp: 3ffffdc0 end: 3fffffc0 offset: 0190
3fffff50:  3ffee58c 0000002e 3ffee5d0 402047bc  
3fffff60:  3ffee58c 3ffee568 3ffee5d0 402047e0  
3fffff70:  3ffee58c 3ffee568 3ffee5d0 4020116c  
3fffff80:  7ffdcc90 b389a8c0 feefeffe feefeffe  
3fffff90:  feefeffe feefeffe feefeffe 3ffee648  
3fffffa0:  3fffdad0 00000000 3ffee608 40204f58  
3fffffb0:  feefeffe feefeffe 3ffe84ec 40100c29  
<<<stack<<<
--------------- CUT HERE FOR EXCEPTION DECODER ---------------)衷1)
?Connecting to SUE

XlinliY.Zhang

28野指针，自己瞎写程序