Anyone else have this issue after flashing and sending one char of UART data causing the issue below, After I flash my chip and it crashes, after I reset it manually it works fine, no issues at all, but the moment I flash it for the first time it crashes on data input. Anyone know the cause?
Fatal exception 0(IllegalInstructionCause):
epc1=0x40100014, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x0�000000
ets Jan 8 2013,rst cause:2, boot mode:(1,7)
ets Jan 8 2013,rst cause:4, boot mode:(1,7)
epc1=0x40100014, epc2=0x00000000, epc3=0x00000000, excvaddr=0x4010b128, depc=0x00000000<FE>
I think its related to my use of GPIO interrupt. Do you use any interrupts? Not sure if it only happens first time after flash. That could indicate that the flash process is done for wrong flash size?
What about comparing the output of reading the hole flash before and after?
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