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geekhack Projects => Making Stuff Together! => Topic started by: nandop on Sun, 28 December 2014, 00:41:21

Title: (Need help) Planck PCB with pinouts for Adafruit's Bluetooth module
Post by: nandop on Sun, 28 December 2014, 00:41:21

Hello fellow hackers :D

If anyone can help me with this I would be really thankful! I want to make Jack's Planck keyboard into a bluetooth keyboard.

The problem I'm having is connecting the Teensy's RX and TX into the bluetooth module to the right (those vertical ones). Where is the RX and TX in the teensy 2.0? Should l just get a micro usb cable and solder the wires into Bluefruit's module?

Here are my eagle files and schematic in high resolution PDF:
https://drive.google.com/folderview?id=0B1ngkKgdJnJhTTNreEdETUZxclk&usp=sharing

This is Adafruit's Tutorial for making an IBM PS/2 keyboard to bluetooth:
https://learn.adafruit.com/convert-your-model-m-keyboard-to-bluetooth-with-bluefruit-ez-key-hid

This is my PCB so far (eagle files in google drive link above):
(http://i.imgur.com/zHhgpob.png)

The Teensy is clearly visible, but you might miss the "pinouts" for the Bluefruit Module. That was my solution since I didn't have that in my library.
The battery and the usb will be attached to the bottom using double sided tape.

This is Adafruit's basic set up:
(https://learn.adafruit.com/system/assets/assets/000/014/563/original/hacks_Screenshot.png?1392950933)

Title: Re: (Need help) Planck PCB with pinouts for Adafruit's Bluetooth module
Post by: neverused on Sun, 28 December 2014, 02:36:21

https://www.pjrc.com/teensy/pinout.html

Looks like RX is PD2 and TX is PD3, but I could be wrong.