Peripheral Control Interface; Peripheral Con. J13 - Kontron CP308 User Manual

CP308
C.5.5

Peripheral Control Interface

A fan for system cooling and a power supply with power management can be connected via
the peripheral control connector J13.
The following figure and table provide pinout information for the power connector J13.
Figure C-9: Peripheral Con. J13
9
10
J13
Note ...
Pin 5 is an open drain output and has no pull-up resistor on the CP-RIO3-04
rear I/O module. Therefore, an external pull-up resistor is required for fan con-
trol operations.
ID 1027-4487, Rev. 3.0
CUSTOMER SPECIFIC
Table C-7: Peripheral Connector J13 Pinout
PIN
1
2
1
3
4
5
2
6
7
8
9
10
CP-RIO3-04 Rear I/O
SIGNAL DESCRIPTION
GND Signal ground
PWR_5VSTDBY +5V standby power
(optional)
FAN_SENSE Fan speed monitor
VCC5V Power +5V
PWM_OUT Fan speed control via pulse
with modulation signal
VCC3V3 Power +3.3V
PWR_SLPS3# Power supply sleep mode
GND Signal ground
PWR_BTN# Wake-up / sleep input
GND Signal ground
I/O
--
I
I
O
O
O
O
--
I
--
Page C - 11