LoetLuemmel asked 2 years ago
I did overload the weather station with OTA and now also adding interrupt timers seems to be a little bit too much:
ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0
E (307) esp_core_dump_fxf͡� Core dump data check failed:
Calculated checksum='d0023cc9'
Image checksum='ffffffff'
E (33)
.
Connected to MySuperWiFi
IP address: 192.168.1.101
mDNS responder started
Could you please confirm if this is too much for such a system or do you see a chance to get this fixed?
I did try to get the core dump with different serial speeds, but w/o success.
I’m stand-by for all of your suggestions,
-Pit
LoetLuemmel answered 2 years ago
Uoopsie! – I did try Sketch>Digital>Blink with the very same board and stil get the error:
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00mode:DIO, clock div:1load:0x3fff0030,len:1344load:0x40078000,len:13924ho 0 tail 12 room 4load:0x40080400,len:3600entry 0x400805f0E (137) esp_core_dump_^X.K�ɕ�dump data check failed:Calculated checksum='d0023cc9'
Image checksum='ffffffff'
Apart from the error message in the serial console, the device does it’s job. – So I simply keep ignoring the error for now. J (I am not a professional and simply can do that. ha, ha!)
Sara Santos Staff answered 2 years ago
Hi.
Maybe you need to “clean” the flash memory.
Take a look at this: https://randomnerdtutorials.com/esp32-erase-flash-memory/
I hope this helps.
Regards,
Sara