MINI_SAM_TQFP_1.27_SIMPLE_2016_12_12_001.brd
author: bwshockley
4 layer board of 0.96 x 1.55 inches (24.4 x 39.5 mm)
Uploaded:
December 12, 2016
Shared:
December 12, 2016
Total Price:
$14.90
This is a LEGO minifigure sized development board using an Atmel SAMD21E M0 chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets.
R3 may or may not be needed during programming.
SDA/SCL lines have 4.7k pull-up resistors
Included a 3.5mm WS2812B LED for fun.
Latest version removes the 0.8mm 8 pin connector that I really wanted to use because of the very low profile. Instead I went to a 10-pin 1.27mm pitch SMT connector. Should be easy to find - they are the same as Cortex Programming/Debugging connectors. Makes for a high profile backpack for MINI SAM, but oh so much easier to solder.
More details on Github
This is a LEGO minifigure sized development board using an Atmel SAMD21E M0 chip. I basically followed the recommended layout/setup from the SAMD21 spec sheets.
R3 may or may not be needed during programming.
SDA/SCL lines have 4.7k pull-up resistors
Included a 3.5mm WS2812B LED for fun.
Latest version removes the 0.8mm 8 pin connector that I really wanted to use because of the very low profile. Instead I went to a 10-pin 1.27mm pitch SMT connector. Should be easy to find - they are the same as Cortex Programming/Debugging connectors. Makes for a high profile backpack for MINI SAM, but oh so much easier to solder.
More details on Github
