A6
Analog in, GPIO, PWM, SPI SCK
1
Not available
A7 Analog in, GPIO, PWM, SPI SS, WKP
Not available
TX
MCU serial TX, GPIO D8, Wire3 SCL
1
MCU serial TX, GPIO D8, Wire3 SCL
RX MCU serial RX, GPIO D9, Wire3 SDA
1
MCU serial RX, GPIO D9, Wire3 SDA
1
Available on expansion card connector (internal)
On the Monitor One, the expansion card connector allows the use the I2C, Serial, and SPI at the
same time
On the Tracker One, you must choose between using the M8 for either serial or I2C. SPI is not
available.
Summary of Contents for Monitor One
Page 14: ...RS485 I O Card CAN I O Card 4 20mA I O Card...
Page 15: ...0 10V I O Card Slow signal input I O Card...
Page 16: ...Relay I O Card EEPROM I O Card...
Page 17: ...BOARD LAYOUT I O CARD...
Page 32: ...Schematics...
Page 33: ......
Page 34: ......
