https://github.com/gdsports/intellikeys_uhls

IntelliKeys USB host driver for the SAMD boards
https://github.com/gdsports/intellikeys_uhls

arduino intellikeys openikeys samd21 usb-host

Last synced: about 1 month ago
JSON representation

IntelliKeys USB host driver for the SAMD boards

• Host: GitHub
• URL: https://github.com/gdsports/intellikeys_uhls
• Owner: gdsports
• License: mit
• Created: 2019-07-18T11:58:20.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-08-07T10:44:20.000Z (over 5 years ago)
• Last Synced: 2024-11-13T22:33:19.608Z (3 months ago)
• Topics: arduino, intellikeys, openikeys, samd21, usb-host
• Language: C
• Size: 1.26 MB
• Stars: 7
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# IntelliKeys_uhls

IntelliKeys USB host driver for the USB Host Library for SAMD.

The only example that should work is ikevent.ino.

The firmware directory has a UF2 file for drag and drop upload. No need to

setup the IDE, board packages, libraries, etc. The output is on UART TX at

115200, 8N1.

The repo will include test.sh which is a bash script to create a clean room

environment to build the driver. It installs a fresh copy of the IDE, board

packages, and libraries then builds the sample code. This is kind of like a

continuous integration script to make sure I have not forgotten to mention

any required libraries or IDE settings. It also is helpful for setting up

the IDE for real development.

![Trinket M0 with IntelliKeys board](./images/tm0_ikeys.jpg)

The red cable is a USB OTG to host cable. The tiny board is a Trinket M0. The

cable connected to the Trinket M0 is a USB TTL serial cable similar to this

https://www.adafruit.com/product/954.

Even though the cable is described for use with Raspberry Pi it works with any

TTL UART with 3.3V logic levels. Work fine with ARM and ESP boards. The cable

plugs into a computer running a terminal program displaying whatever comes

out of the Trinket M0 UART TX.