Interface Description

Exiter:

Vcc = 5 V DC

GND = Ground

fL = Wire Frequency,

Force Signal [10..20 kHz],

TTL-compatible, typ. [14..18 kHz]

fT = Temperature dependent Frequency, [5..10 kHz],

TTL-compatible, typ. [7..9,5 kHz]

EEPROM, to hold all relevant data of calibration:

CS = Chip Select

SK = Clock

DI = Data In

DO = Data Out