Monarco-HAT-Hardware-Reference-Manual

Monarco HAT Hardware Reference Manual 20190728-1
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LEDs 4.13.
1 × orange, 8 × green LEDs
software controlled from MCU
standard functions: system status, digital inputs status, digital outputs status
ID EEPROM 4.14.
Type: 24LC32
Interface: I2C (connected to Raspberry Pi according to the HAT standard), address 0x50
Capacity: 4096 byte
EEPROM is factory pre-programmed according to the HAT (Hardware Attached on Top)
specification. It contains device identification and a device tree overlay see chapter 3.1.2.