Faulty flash memory? Stucked in ininite loop on startup (blue LED on)

[ESP_Faye]

Hi,


Flash size 8Mbit: 512KB+512KB, please download :
boot_v1.2+.bin 0x00000
user1.1024.new.2.bin 0x01000
esp_init_data_default.bin 0xfc000
blank.bin 0x7e000
blank.bin 0xfe000

P.S. boot_v1.2+.bin means the version of boot.bin later than v1.2, we always suggest use the latest version of boot.bin which is boot_v1.4(b1).bin now.

[jgustavoam]

Probally, your Flash memory is good !
Esp Flash download Tool can read the Flash ID code = 4014h


W25Q40BV ( 4 Mega Bits / 512K Byte ) = ID 4013h
W25Q80BV ( 8 Mega Bits / 1 Mega Byte ) = ID 4014h
W25Q16BV ( 16 Mega Bits / 2 Mega Bytes ) = ID 4015h
W25Q32BV ( 32 Mega Bits / 4 Mega Bytes ) = ID 4016h
W25Q64CV ( 64 Mega bits / 8 Mega Bytes ) = ID 4017h