Kontron KTA70M-mITX - Manual (Page 42)

KTD-N0861-B Page 35 Pin Connectors
KTA70M/mITX Users Guide
KTA70M/mITX Users Guide
(*) = Not verified.
Available Temperature Sensor cable kit (for System Fan Temperature Cruise, selected in BIOS):
Based on Maxim DS18B20, Accurate to ±0.5ºC over the range of -10ºC to +85ºC
Feature connector 3.3V (Pin 9), GND (Pin 19) and GPIO16 (Pin 29)
PN1053-4925 Cable Temperature Sensor - 44P, 400 mm
Signal Description
CASE_OPEN# * CASE OPEN, used to detect if the system case has been opened. This signal’s status is
readable, so it may be used like a GPI when the Intruder switch is not required.
SMBC SMBus Clock signal
SMBD SMBus Data signal
S3# S3 sleep mode, active low output, optionally used to deactivate external system.
S5# S5 sleep mode, active low output, optionally used to deactivate external system.
PWR_OK
PoWeR OK, signal is high if no power failures are detected. (This is not the same as the
P_OK signal generated by ATX PSU).
EXT_BAT *
(EXTernal BATtery) option for connecting + terminal of an external primary cell battery
(2.5 - 4.0 V) (– terminal connected to GND). The external battery is protected against
charging and can be used with/without the on-board battery installed.
FAN3OUT Not Supported
FAN3IN Not Supported
FAN4OUT Not Supported
FAN4IN Not Supported
SB3V3 +3.3V StandBy voltage, max. load 1 Amp
SB5V +5V StandBy voltage
GPIO0..17 *
General Purpose Inputs / Output. These Signals may be controlled or monitored through
the use of the KT-API-V2 (Application Programming Interface).
GPIO10, GPIO11 and GPIO17 are not supported (not connected).
EGCLK * Extend GPIO Clock signal
EGAD * Extend GPIO Address Data signal
EGCS# * Extend GPIO Chip Select signal, active low
TMA0 Timer Output
+12V +12V, max. load 1 Amp.