Installation rapide sans erreur mais pas de démarrage

[michy]

Code :

ELF file SHA256: acae5b528

E (158) esp_core_dump_flash: Core dump flash config is corrupted! CRC=0x7bd5c66f instead of 0x0
E (166) esp_core_dump_elf: Elf write init failed!
E (171) esp_core_dump_common: Core dump write failed with error=-1
Rebooting...
ets Jul 29 2019 12:21:46

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:1
load:0x3fff0030,len:4980
load:0x40078000,len:16612
load:0x40080400,len:3480
entry 0x400805b4
E (30) qio_mode: Failed to set QIE bit, not enabling QIO mode

assert failed: __esp_system_init_fn_init_flash startup_funcs.c:118 (flash_ret == ESP_OK)


Backtrace: 0x4008193c:0x3ffe3a50 0x400879a9:0x3ffe3a70 0x4008d5e9:0x3ffe3a90 0x400d6804:0x3ffe3bd0 0x400d79af:0x3ffe3bf0 0x400d79e1:0x3ffe3c10 0x40081ced:0x3ffe3c40 0x40079882:0x3ffe3c90 |

Y'a pas un souci de paramétrage ?

d'après l'erreur "qio_mode: Failed to set QIE bit, not enabling QIO mode" et ce forum https://esp32.com/viewtopic.php?t=2309 : 
il faudrait tenter en réglant Flash Frequency sur 40Mhz