exxos's Atari, Amiga & retro forum

Careful! The TF3xx's do not have SPI ports. Those are only on the TF5xx series.

Thank you for correcting! Didn’t remember it was labeled ESPHEADER.

If I do simple converter like this is should work ?

That circuit will kill the ESP module. It needs to convert down to 3.3V (Your circuit looks like its 5V).

My module have voltage regulator

The TX and RX pins are not 5V tolerant!!!!!!

Can u give some solutions?
How should be done please
Maybe is enough to use some like this?
https://www.ebay.co.uk/itm/173946979598

The ESPHEADER on the TF330 is already 3.3V so you don’t need the MAX232. You only use those on the old school 9- or 25-pin serial ports.
You can use your ESP32-device, but it will not look so nice ;)

I no have TF330
I want connect internet WiFi to my Amiga 500 via parallel port

kulamario wrote: 08 Apr 2020 12:56 Can u give some solutions?
How should be done please
Maybe is enough to use some like this?
https://www.ebay.co.uk/itm/173946979598

One of those which supports 3.3v will work.

Thanks Terriblefire I order this module