ESP8266 Developer Zone The Official ESP8266 Forum 2015-07-13T16:24:19+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=731 2015-07-13T16:24:19+08:00 2015-07-13T16:24:19+08:00 https://bbs.espressif.com:443/viewtopic.php?t=731&p=2637#p2637 <![CDATA[Repeating "Fatal exception (28):" after SDK update to 1.2]]>
After updating SDK from 1.0 to 1.2 and fixing all compile errors, etc. I got strange output on serial.
Just after flashing I got hundreds of:

Code:

Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000
Fatal exception (28):
epc1=0x40001800, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00007ff0, depc=0x00000000


and when I restart chip just bootloader prompt is appearing and nothing else.

I assume that it can be the problem with eagle.app.v6.ld file because it was modified by the previous author of the app and it doesn't compile with the .ld provided in the SDK,
do I right?

I'd attache both files. Would be helpful for any help.

Thanks,
Patriko
ld.zip

Statistics: Posted by Patriko — Mon Jul 13, 2015 4:24 pm

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