I have been working on a teensy 3.2 board that fits in a mostly pin-compatible 40-pin (1" x 1") stamp footprint. The board's schematic is a close copy of the Teensy 3.2 (with an official bootloader chip of course) and an ISO1044 Can Transceiver and a ADLX357 IMU ($$$ because oh why not, optional to populate), 2 layer 6/6 Spacing. The modified Stamp pinout is attached as well. The main changes to the footprint schematic included adding a few more GND pins, and swapping the CAN_RX and CAN_TX (Teensy pins 3, 4) with GND and the DAC.
I am currently just making a few of these for myself but if anyone is interested to work together to develop this further let me know!
-John
I am currently just making a few of these for myself but if anyone is interested to work together to develop this further let me know!
-John