Description FFJ100:
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Hardware:
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Size              : mm X mm 4 layer PCB
CPU               : 80C552-5 Phillips,24MHz
RAM               : Internal 128byte, External 32kbyte
EEPROM            : None
ROM               : 32kbyte contain bios
Flash             : 128kbyte, only 32kbyte addressed. 4kbyte tables

Input/output:
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PC interface      : RS232 at internal 10pin connector, 9600baud.
CAN Bus           : None.
Diagnose          : None.
USB               : None.

Inputs:
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Water temperature : Standard Bosch 2kohm@20deg NTC, -25-->50deg range
Air temperature   : Standard Bosch 2kohm@20deg NTC. -25-->50deg range
Trottle prosition : 0.0V-->5.0V.
Manifold or height: 0.0V-->5.0V.
Airmass meter     : 0.0V-->5.0V.
Lambda            : 0.0V-->1.6V.
Knock in          : None.
Crank chaft sensor: Inductive.
Intake CAM sensor : Inductive or Hall dependant on jumper setting.
Exhaust CAM sensor: None.
Speed sensor 1    : None.
Speed sensor 2,3  : None.

Outputs:
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Injectors         : 3 or 4pcs minimum 3 Ohm injector outputs
Ignition          : 2 or 3pcs 6 Amps-320 Volts KL1 ignition outputs
Idle              : 3A 3/2 pole Idle regulator output
Intake CAM Adjust : None.
Wastegate control : 1A Low side drive.
Evap              : None
Fuel pump         : 1A Low side drive.
Main relay        : 1A Low side drive.
RPM output        : 50V fly back.
Reference         : 1 pcs. 5.0V