User's Manual
Edge 2 – User Manual MIXTILE
V1.1 Copyright © 2021 MIXTILE.
2.4 I2C
Pin
#
Pin
Name
Pin
Type
Input/
Output
Signal Description
1 3.3V PWR Output 3.3V @ 100mA Max
2 I2C3_SCL IO Output I2C clock signal
3 I2C3_SDA IO I/O I2C data signal
4 GND GND - Ground
2.5 5V Output
Pin
#
Pin
Name
Pin
Type
Input/
Output
Signal Description
1 5V PWR Output 5V @ 2A Max in total
2 5V PWR Output 5V @ 2A Max in total
3 GND GND - Ground
4 GND GND - Ground
2.6 Power button connector
Pin
#
Pin
Name
Pin
Type
Input/
Output
Signal Description
1 PWRON_CON IO Input Active-low, same as PWR button
2 GND GND - Ground
2.7 Reset button connector
Pin
#
Pin
Name
Pin
Type
Input/
Output
Signal Description
1 RESET_KEY IO Input Active-low reset signal, same as RESET button
2 GND GND - Ground
2.8 SPDIF
Pin
#
Pin
Name
Pin
Type
Input/
Output
Signal Description
1 SPDIF_TX IO Output SPDIF output signal
2 3.3V PWR Output 3.3V @ 100mA Max
3 GND GND - Ground