ESP8266 Developer Zone

Re: can't boot sdk 1.1.0

2015-05-26T18:04:34+08:00

Hi，

please using the latest flash download tool_v1.2 http://bbs.espressif.com/viewtopic.php?f=5&t=433

if the problem is still unsolved, pleaes provide the capture picture of flash download tool while downloading.

Statistics: Posted by ESP_Faye — Tue May 26, 2015 6:04 pm

Re: can't boot sdk 1.1.0

2015-05-26T17:45:27+08:00

just the same way we do under 1.0.0 and 1.0.1 and what we did is replace the sdk directory to the new 1.1.0 one.

We use nodemcu firmware programmer.

Statistics: Posted by alexchang — Tue May 26, 2015 5:45 pm

Re: can't boot sdk 1.1.0

2015-05-26T17:32:47+08:00

Hi,

Could you provide your compile steps and your bin files？

Pleaes provide the capture picture of flash download tool while downloading.

Statistics: Posted by ESP_Faye — Tue May 26, 2015 5:32 pm

can't boot sdk 1.1.0

2015-05-26T16:30:04+08:00

I try to build Iot sample come with SDK 1.1.0 and burn into the broads around my hand, no one can boot successfully.

We got the error below :

2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

Fatal exception (29):
epc1=0x401077d0, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000034, depc=0x00000000
Fatal exception (29):
epc1=0x401077d0, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000034, depc=0x00000000

Statistics: Posted by alexchang — Tue May 26, 2015 4:30 pm