No reply from Bluegiga WT32 Breakout board

Wireless & IoT
1

Hi!

Just got my Bluegiga WT32 Breakout board in the mail today, hooked it up to my computer to configure it.

But I cannot get any reply from it…

It’s connected from my Com port to a MAX3225 converter, and then to the WT32 unit.

If I short tx/rx on the WT32 side, and I get an echo back on my RealTerm window.

This is how I have wired up my WT32:

  • GND and RESET - GND on my breadboard, MAX3225 and com

  • Vcc and BTEN - 3.3v

  • TX0 - (T1IN - T1OUT) - RXD

  • RX1 - (R1OUT - R1IN) - TXD

Any suggestions would be highly appritiated :slight_smile:

Edit:

I downloaded the “BGTerm” from blugegiga.com, only reply I’m getting from the device is “\xff” which i guess from the google reply’s is not comming from the device at all, but is some terminal stuff from my computer?

Looks like this was a 100 bucks out the window…