meghadeep-com
commented
2 years ago ` ELF file SHA256: 0000000000000000
Rebooting... ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_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:2 load:0x3fff0030,len:1324 ho 0 tail 12 room 4 load:0x40078000,len:13508 load:0x40080400,len:3604 entry 0x400805f0 E (878) system_api: Base MAC address from BLK0 of EFUSE CRC error, efuse_crc = 0x8c; calc_crc = 0xb7
abort() was called at PC 0x400e697c on core 1
Backtrace:0x40081ad9:0x3ffb26a00x4008abb9:0x3ffb26c0 0x4008f9e9:0x3ffb26e0 0x400e697c:0x3ffb2760 0x400d9f4e:0x3ffb27a0 0x400d8c65:0x3ffb27d0 0x400d947f:0x3ffb27f0 0x400daaef:0x3ffb2820
ELF file SHA256: 0000000000000000
Rebooting... ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_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:2 load:0x3fff0030,len:1324 ho 0 tail 12 room 4 load:0x40078000,len:13508 load:0x40080400,len:3604 entry 0x400805f0 E (878) system_api: Base MAC address from BLK0 of EFUSE CRC error, efuse_crc = 0x8c; calc_crc = 0xb7
abort() was called at PC 0x400e697c on core 1
Backtrace:0x40081ad9:0x3ffb26a00x4008abb9:0x3ffb26c0 0x4008f9e9:0x3ffb26e0 0x400e697c:0x3ffb2760 0x400d9f4e:0x3ffb27a0 0x400d8c65:0x3ffb27d0 0x400d947f:0x3ffb27f0 0x400daaef:0x3ffb2820
ELF file SHA256: 0000000000000000
Rebooting... ets Jun 8 2016 00:22:57 `
I got this error to pop up recently.
I am quite sure this has to do with deep sleep: https://www.esp32.com/viewtopic.php?t=6743&p=81013
No matter which version of Freematics I use (it used to work 2-3 months ago, I did not bother checking in between), I get this error.
Honestly, I would be happy if there is a detailed post on how to get rid of this error (I'm quite novice myself), since it looks like running the ESP32 through another deep sleep cycle fixes the issue.