|
|
| Line 11: |
Line 11: |
| | =Development Notes= | | =Development Notes= |
| | [[orchard validation matrix]] | | [[orchard validation matrix]] |
| − |
| |
| − | =Validation Matrix=
| |
| − | {| class="wikitable sortable"
| |
| − | |+ Validation matrix
| |
| − | |-
| |
| − | ! scope="col" | Subsystem
| |
| − | ! scope="col" | basic status
| |
| − | ! scope="col" | extended status
| |
| − | | scope="col" class="unsortable" | notes
| |
| − | |-
| |
| − | | Kinetis-W CPU || OK || || basic SWIO functions OK, OS operational
| |
| − | |-
| |
| − | | WS2812B driver || OK || || confirmed CPU has GPIO performance to operate on-board LEDs; extended chain testing TBD
| |
| − | |-
| |
| − | | I2C || OK || ||
| |
| − | |-
| |
| − | | SPI || OK || ||
| |
| − | |-
| |
| − | | OLED || OK || ||
| |
| − | |-
| |
| − | | UART || OK || || Works well enough for chibiOS
| |
| − | |-
| |
| − | | Integrated radio || || ||
| |
| − | |-
| |
| − | | BLE || || ||
| |
| − | |-
| |
| − | | Accelerometer || OK || ||
| |
| − | |-
| |
| − | | Microphone || ECO1 || || Schematic symbol mirrored; requires board respin
| |
| − | |-
| |
| − | | MPR121 || OK || ||
| |
| − | |-
| |
| − | | Jog dial + buttons || OK || || OK for direct touch on dielectric. Not yet tested for capacitive projection through ABS bezel.
| |
| − | |-
| |
| − | | GPIO expander || OK || ||
| |
| − | |-
| |
| − | | Fancy battery charger || OK || ||
| |
| − | |-
| |
| − | | Shipping state power || OK || OK || immeasurable leakage when in "ship mode" e.g. soft battery disconnect state
| |
| − | |-
| |
| − | | Gas gauge || OK/ECO3 || || gas gauge itself works fine, talks on I2C; but topological position is incorrect and requires ECO3 to be effective
| |
| − | |-
| |
| − | | USB charging port || OK || ||
| |
| − | |-
| |
| − | | USB charging port OC protect || || ||
| |
| − | |-
| |
| − | | Cheesy battery charger option || N/A || || not populated in EVT1
| |
| − | |-
| |
| − | | Cheesy battery level option || N/A || || not populated in EVT1
| |
| − | |-
| |
| − | | On-state power characterization || || ||
| |
| − | |-
| |
| − | | Standby power characterization || || ||
| |
| − | |-
| |
| − | |}
| |
| | | | |
| | =ECO List= | | =ECO List= |
| | [[Orchard EVT1 to DVT1]] | | [[Orchard EVT1 to DVT1]] |
Revision as of 07:48, 27 May 2015
Orchard is a Kinetis-W based platform. It is a turn-key low-power, radio-connected embedded computing solution. In other words, it's an IoT platform.
Orchard is open source hardware and software.
Orchard is also a supply chain solution. Derivatives of Orchard are meant to be manufactured quickly. As a result, a quick-turn supply chain has been set up in China and it is the foundation of the MIT Media Lab Manufacturing Bootcamp curriculum.
Source
Development Notes
orchard validation matrix
ECO List
Orchard EVT1 to DVT1
