J6 Terminal Block; Indicators/Leds; Msata Activity Led; Power Led - VersaLogic Hawk Reference Manual

J6 Terminal Block

The five-pin terminal block at location J6 provides off-board access to the power button, the reset
button, and an external battery input. Table 15 lists the pinout of the J6 terminal block. Figure 20
shows the location and the pin configuration of the J6 terminal block.

Figure 20. Pin Configuration of J6 Terminal Block on the VL-CBR-5016 Paddleboard

Indicators/LEDs

mSATA Activity LED

Connector J12 on the baseboard includes an output signal for an mSATA activity LED that
corresponds to the top LED at position D1 on the VL-CBR-5016 paddleboard.

Power LED

The power LED (the bottom LED at position D1) on the VL-CBR-5016 indicates that the
paddleboard is being powered by the +5V supply (though it does not indicate that all S0 power
supplies are good). The LED is lit only when the board is in the S0 power state. If the board
enters a Sleep or Hibernate mode, the LED will not light.
VL-EPU-3310 Reference Manual

Table 15: J6 Terminal Block Pinout (on VL-CBR-5016 Paddleboard)

Pin Signal Name
1 V_BATT_AUX
2 GND
3 PWR_BTN#
4 GND
5 RST_BTN#
VL-CBR-5016 Paddleboard
Function
Auxiliary battery connection
Ground
Power button input
Ground
Reset button input
39