looking for programming software for board ETON.ET866 1302.2Z2

[BOSCHNJAK]

I am looking for programming software for board ETON.ET866 1302.2Z2. This PCB is built into the Switching Power Supply from ACBEL model FSA011 and I need information on how to program that PCB, On the board there is a small connector with 5 pins.
I need a programmer or emulator to access this board and adjust the voltage from 12.2 volt DC to 13.8 volt DC.
Can anyone help? Pictures attached.

[BOSCHNJAK]

[stj]

are you sure the header isnt just for programming the pic chip?

[BOSCHNJAK]

There is 2 small 5 pin connectors on this PCB, I do not know nothing about, but there PIC16F chip on board. I suppose this chip is IN CHARGE for kind of control... Need information where to find cable or adapter cable to connect this connectors via serial or USB interface to MPLAB software to try to read data. All of this is my guessing. Try and tray. So if you know what kind of serial or USB cable can help, or other tools that I can connect, send info. Thank you in advance.