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Apr 01, 2016

snickerdoodle Surprise


A nice little surprise to start your weekend (no, this is not a bad April Fools’ joke):

For those waiting on bated breath…

31 March 2016 10:00 AM - reworked snickerdoodles arrive at krtkl HQ

31 March 2016 10:38 AM - snickerdoodle searching for networks and pinging Google over Wi-Fi!!! :)

And just for good measure, three separate and simultaneous SSH sessions running on snickerdoodle…in the other room (because “why not?”)

The rework couldn’t have possibly been more fruitful. Here’s a quick pic:

We were hoping to test the 7020, 1GB DDR, and dual-band radio yesterday as well, but the connectors we needed flipped (for programming the STM/Zynq and accessing the I/O) weren’t… New plan is to test all that goodness on Tuesday and if all goes well, we’ll be off to the races!

It’s a good day in snickerdoodle land - the light at the end of the tunnel just got a little bit closer.

Have a great weekend, everybody!


the krtkl crew

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Nov 21 2015

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snickerdoodle one

Dual-Core 667MHz ARM Cortex-A9 w/430K ASIC gates, 155 reconfigurable I/O, 512MB LPDDR2 RAM, 2.4GHz 802.11n Wi-Fi.


snickerdoodle black

Dual-Core 866 MHz ARM Cortex-A9 w/1.3M ASIC gates, 180 reconfigurable I/O, 1GB LPDDR2 RAM, 2.4GHz + 5GHz 802.11n 2x2 MIMO Wi-Fi, Bluetooth Classic & BLE, copperHead heat sink, free SDSoC license.


breakyBreaky breakout board

Full snickerdoodle pinout (270 pins) on 0.1” headers, JTAG connector, DC power jack. Note: order your snickerdoodle connectors "down".


12V/36W International Wall Wart

36W/12V wall-mount power supply for use with snickerdoodle baseboards.


cookieJar enclosure

A beautiful enclosure machined out of 6061 aluminum, bead blasted, anodized, and laser engraved. Also serves as heat sink. Note: this enclosure is only compatible with connectors “up” snickerdoodle.


pin housings + jumpers

All seven mating snickerdoodle connectors and a 50-pack of (loose) jumpers - see below for jumper description for benchtop-prototyping; no baseboard needed.


jumpers (150 pack)

7.5" (19cm) long with Samtec pins on one end (for installing into pin housings, above) and 0.1" female “maker” pins/housings on the other. Note: includes jumpers (150 pack) only.


32GB microSD card (pre-loaded)

32GB U3 Speed Class microSD card pre-loaded with snickerdoodle Ubuntu Linux.


ten sets of baseboard headers

Ten sets of all seven connectors needed for building your own snickerdoodle baseboard; mates with snickerdoodle connectors “down”.

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