Difference between revisions of "DigIO16-I2C"
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== Driver == | == Driver == | ||
| − | * [https://github.com/land-boards/lb-Arduino-Code/tree/master/libraries/LandBoards_DIGIO16I2C Example code] | + | * [https://github.com/land-boards/lb-Arduino-Code/tree/master/libraries/LandBoards_DIGIO16I2C Driver code] |
| + | * [https://github.com/land-boards/lb-Arduino-Code/tree/master/LBCards/DIGIO16I2C Example code] | ||
== Assembly Sheet == | == Assembly Sheet == | ||
Revision as of 17:21, 1 January 2020
Features
- MCP23017 - 16 bit GPIO
- I2C host interface
- MCP23017 I2C Parallel I/O
- Two Wire interface
- 100/400 KHZ operation
- 25mA sink/source capability per I/O
- Jumper selectable terminators
- 3-bit address (Jumper selectable) - Up to 8 boards
- Daisy-chained 4-pin host interface connector (Ground, Power, Clock, Data)
- I2C Connector
- Power Connector
- DB-25 Connector for GPIO lines
- 24LC024 Personality EEPROM
- 3.3V or 5V operation
- Compatible with Arduino, Raspberry Pi, BeagleBone Black
- 95x95mm form factor
- (4) 6-32 mounting holes - one on each corner
