ESP8266 Community Forum

Posted: **Fri Dec 04, 2015 12:14 pm**

Trying to open default program on editor i get timeout. On chrome: ERR_EMPTY_RESPONSE
Same happens with all other browsers.
Program is maybe 50 lines long.

Sometimes this even causes crash.

Code: Select all

Exception (28):
epc1=0x4000bf0e epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

ctx: cont
sp: 3fff5330 end: 3fff5660 offset: 01a0

>>>stack>>>
3fff54d0:  3fff3948 3ffe971c 3fff5524 4021d27c
3fff54e0:  3fff3948 3ffe971c 3fff553c 4021d2b8
3fff54f0:  3fff3948 3ffe971c 00000032 4020c084
3fff5500:  3fff9a58 0000000f 00000006 3fff9860
3fff5510:  0000000f 00000001 3fffb060 0000043f
3fff5520:  00000431 00000000 00000000 00000000
3fff5530:  3fff9840 0000000f 00000006 3fffb8c0
3fff5540:  0000042f 0000042a 3fff7dd8 0000000f
3fff5550:  00000000 3fff3948 3fff5610 4021d0f2
3fff5560:  3fff5518 00000005 3fff55b0 4021d14a
3fff5570:  40002514 3fffdd3c 3fff55b0 3fff3984
3fff5580:  3fff4148 3fff9f80 3fff9f80 40212d16
3fff5590:  00000000 00000002 3fff9f80 40212d46
3fff55a0:  00000000 0000000f 3fff3948 40212eec
3fff55b0:  3fff6858 0000000f 00000005 40211cec
3fff55c0:  3fff3968 00000008 0000000f 00000003
3fff55d0:  3ffeaff4 00000002 00001720 3fffa2c8
3fff55e0:  40212d20 00000001 000003e8 0000000a
3fff55f0:  00000000 3fffabe8 00000000 3fff4634
3fff5600:  3fffdc20 000003e9 3fff3948 40213000
3fff5610:  3ffeb0e0 00000000 000003e8 00062b40
3fff5620:  3fff3968 3fffabe8 00000016 40101f01
3fff5630:  3fffdc20 00000000 3fff462c 40210e63
3fff5640:  3fffdc20 00000000 3fff462c 402159bd
3fff5650:  00000000 00000000 3fff4640 40100114
<<<stack<<<

Code: Select all

Exception (28):
epc1=0x4000bf0e epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

ctx: cont
sp: 3fff5330 end: 3fff5660 offset: 01a0

>>>stack>>>
3fff54d0:  3fff3948 3ffe971c 3fff5524 4021d27c
3fff54e0:  3fff3948 3ffe971c 3fff553c 4021d2b8
3fff54f0:  3fff3948 3ffe971c 00000027 4020c084
3fff5500:  3fffa6c0 0000000f 0000000b 3fff9860
3fff5510:  0000000f 00000001 3fffb350 0000036f
3fff5520:  00000361 00000000 00000000 00000000
3fff5530:  3fff9840 0000000f 0000000b 3fffb9f0
3fff5540:  0000035f 00000355 3fff7dd8 0000000f
3fff5550:  00000000 3fff3948 3fff5610 4021d0f2
3fff5560:  3fff5518 00000005 3fff55b0 4021d14a
3fff5570:  40002514 3fffdd3c 3fff55b0 3fff3984
3fff5580:  3fff4148 3fff9f80 3fff9f80 40212d16
3fff5590:  00000000 00000002 3fff9f80 40212d46
3fff55a0:  00000000 0000000f 3fff3948 40212eec
3fff55b0:  3fff6858 0000000f 00000005 40211cec
3fff55c0:  3fff3968 00000008 0000000f 00000003
3fff55d0:  3ffeaff4 00000002 00000120 3fffaac8
3fff55e0:  40212d20 00000001 000003e8 0000000a
3fff55f0:  00000000 3fffaaa0 00000000 3fff4634
3fff5600:  3fffdc20 000003e9 3fff3948 40213000
3fff5610:  3ffeb0e0 00000000 000003e8 00033abe
3fff5620:  3fff3968 3fffaaa0 00000016 40101f01
3fff5630:  3fffdc20 00000000 3fff462c 40210e63
3fff5640:  3fffdc20 00000000 3fff462c 402159bd
3fff5650:  00000000 00000000 3fff4640 40100114
<<<stack<<<

Posted: **Fri Dec 04, 2015 3:14 pm**

Hi,

I am having the same problem, I most of the time get a 'time out' error, small and large programs alike.
Thanks,
S.

Posted: **Fri Dec 04, 2015 8:08 pm**

It looks like the device is running out of ram. I suggest keeping a copy of the source code saved on you computer. you really can only open back up short programs. You can save programs of any size though.

Posted: **Sat Dec 05, 2015 7:59 am**

Ok. That makes sense. Since sometimes it loads them after reboot.

Thanks.

ESP8266 Community Forum

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