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ESP8266 AT firmware

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Hi,
Can you supply some instructions & firmware for the standard AT firmware for this module?

I ended up finding some at https://github.com/sokil/esp8266/blob/master/AT_V1.1_on_ESP8266_NONOS_SDK_V1.5.4.zip and programmed it with..
esptool.py -p /dev/cu.usbserial-AM2LUU88 write_flash 0x00000 boot_v1.5.bin 0x01000 512+512/user1.1024.new.2.bin 0xfc000 esp_init_data_default.bin 0x7e000 blank.bin 0xfe000 blank.bin

That worked but some official links would be nice and save other people some googling.
asked October, 18, 2021
Daniel O'Connor

1 Answer

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Hi Daniel, do you mean the AT command firmware? There's an AT download page here on Espressif System's website.

There's also an ESP-AT wiki page from Espressif with instructions.
This page talks about ESP-AT Firmware differences too, which may come in handy!
answered October, 20, 2021
Cherie

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