ESP AT firmware for Pico D4

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dweaver309
Posts: 2
Joined: Fri Aug 02, 2019 7:02 pm

ESP AT firmware for Pico D4

Postby dweaver309 » Fri Aug 02, 2019 7:12 pm

I have loaded ESP_AT_V1.2 firmware using the flash tool. When I connect to GPO22 AND GPO19 the AT commands are not received or sent. Has anyone had this problem?
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dweaver309
Posts: 2
Joined: Fri Aug 02, 2019 7:02 pm

Re: ESP AT firmware for Pico D4

Postby dweaver309 » Tue Aug 06, 2019 9:52 pm

I have successfully installed the firmware on the Pico. I posted the instructions on my blog.

https://dweaverblog.home.blog/update-at ... -on-esp32/
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