Efco SmartSL, User Manual

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SmartSL User Manual
16
3.3.2 DIO (Digital IO)
The SmartSL offers 16-bit programmable digital input/output (DIO) for operating directly
with TTL or 5-V CMOS devices. Each bit is programmable with software.
GPIO 1 Table
GPIO 2 Table
PIN Name
Mapping I2C GPIO
Function
PIN Name
Mapping I2C GPIO
Function
19 GPIO 0 I2C IO 00 20 GPIO 8 I2C IO 10
17 GPIO 1 I2C IO 01 18 GPIO 9 I2C IO 11
15 GPIO 2 I2C IO 02 16 GPIO 10 I2C IO 12
13 GPIO 3 I2C IO 03 14 GPIO 11 I2C IO 13
11 GPIO 4 I2C IO 04 12 GPIO 12 I2C IO 14
9 GPIO 5 I2C IO 05 10 GPIO 13 I2C IO 15
7 GPIO 6 I2C IO 06 8 GPIO 14 I2C IO 16
5 GPIO 7 I2C IO 07 6 GPIO 15 I2C IO 17
3 GND Common Ground 4 GND Common Ground
1 VCC3V3 Common Voltage 2 VCC3V3 Common Voltage
Commented [JM1]: New Picture – remove HDMI