Congatec conga-HPC/EVAL-Client, Руководство пользователя

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4.17 Feature Connector
Table 60 X55 - Feature Connector Pinout
Pin Signal Description Pin Signal Description
1 +V5S 5V main supply (0.75 A fuse) 2 +V5A 5V standby supply (0.75 A fuse)
3 SUS_CLK 32.768 kHz +/- 100 ppm clock used by
Carrier peripherals such as M.2 cards in
their low power modes.
4 RAPID_
SHUTDOWN
Trigger for Rapid Shutdown. Must be driven to 5V though a <=50
ohm source impedance for ≥ 20 µs. Pull-down / disable on Module if
RAPID_SHUTDOWN pin is not asserted.
5 TAMPER# Tamper or Intrusion detection line on
VCC_RTC power well. Carrier hardware
pulls this low on a Tamper event.
6 SUS_S4_S5# Indicates system is in Suspend to Disk (S4) or Soft Off (S5) state.
Active low output.
7 PS_ON# Power supply on (active low). 8 CARRIER_HOT# Input from off -Module temp sensor indicating an over-temp situation.
9 SUS_S3# Suspend to RAM state. Active low output. 10 LID# Module input signal, generation a LID close or open event.
11 THERMTRIP# Active low output indicating that the CPU
has entered thermal shutdown.
12 WAKE1# General purpose wake up signal. May be used to implement wake-up
on PS2 keyboard or mouse activity.
13 WD_OUT Output indicating that a watchdog time-
out event has occurred.
14 PEG_LANE_
REV#
PCI Express Graphics lane reversal input strap.
15 WDTRIG# Watchdog Trigger 16 VIN_PWR_OK# Power OK from main power supply. A high value indicates that the
power is good.
17 BATLOW# Indicates that external battery is low. 18 SLEEP# Sleep button. Low active signal used by the ACPI operating system to
bring the system to sleep state or to wake it up again.
19 UART0_TX COM module’s serial port 0 transmit line 20 UART1_TX COM module’s serial port 1 transmit line
21 UART0_RX COM module’s serial port 0 receive line 22 UART1_RX COM module’s serial port 1 receive line
23 TEST# Module input for vendor specific module
test mode(s).
24 AC_PRESENT Driven hard low on Carrier if system AC power is not present.
25 GND Power ground 26 GND Power ground
Connector Type
X55: 2.54 mm, 2x13 pin female connector
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10
9
8
7
6
5
4
3
2 1
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10
9
8
7
6
5
4
3
2 1
X55
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10
9
8
7
6
5
4
3
2 1
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10
9
8
7
6
5
4
3
2 1