<![CDATA[How to download code ESP32 POE without flash module]]>Hello

I bought an ESP32 POE module but I forgot buying a flasher module .

How can i download code without a flasher module?
Flasher module pin hole isnt a standart measurement in POE module.
POE module doesnt have pin names in flasher module section.

Thank you for advance.

]]>https://www.community.lilygo.cc/topic/28/how-to-download-code-esp32-poe-without-flash-moduleRSS for NodeSun, 12 Jul 2026 23:56:31 GMTFri, 17 Dec 2021 08:25:26 GMT60<![CDATA[Reply to How to download code ESP32 POE without flash module on Fri, 06 May 2022 01:03:59 GMT]]>You can refer to the sequence from left to right TXD RXD IO0 RST GND 3.3V to use other serial port modules for programming.

]]>https://www.community.lilygo.cc/post/140https://www.community.lilygo.cc/post/140Fri, 06 May 2022 01:03:59 GMT