Difference between revisions of "DIGIO-128"
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[[File:DIGIO-128-X3-CCA_5847-640px.jpg]] | [[File:DIGIO-128-X3-CCA_5847-640px.jpg]] | ||
| − | * 128 | + | == Features == |
| − | * I2C | + | |
| + | * (8) of MCP23017 - 16 bit GPIO x 8 | ||
| + | ** Total of 128 bits of 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 | ||
| + | ** Single 4-pin host interface connector (Ground, Power, Clock, Data) | ||
| + | * 0.1" Pitch I/O Connectors | ||
| + | ** 16 digital I/O | ||
| + | ** 2 Power | ||
| + | ** 2 Ground | ||
| + | ** Interrupt connectors | ||
| + | ** I2C Connector | ||
| + | ** Power Connector | ||
| + | * 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 | ||
=== I2C Addresses === | === I2C Addresses === | ||
Revision as of 18:27, 29 December 2019
Contents
DIGIO-128 Card
Features
- (8) of MCP23017 - 16 bit GPIO x 8
- Total of 128 bits of 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
- Single 4-pin host interface connector (Ground, Power, Clock, Data)
- 0.1" Pitch I/O Connectors
- 16 digital I/O
- 2 Power
- 2 Ground
- Interrupt connectors
- I2C Connector
- Power Connector
- 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
I2C Addresses
- MCP23017 parts 0x20 - 0x27
- EEPROM 24LC024 = 0x50
Software Examples/Drivers
- DIGIO-128 Arduino example code
- DIGIO-128 Arduino Driver
- DIGIO-128 - 64-bit version Arduino Driver
- DIGIO-128 Micropython Driver (ESP-32)
Connectors
Digital I/O Connector
= I2C Connectors
