ASROCK J4005DC-ITX User Manual page 21

Chassis Intrusion Header
(2-pin CI1)
(see p.5, No. 8)
SPI TPM Header
(13-pin SPI_TPM_J1)
(see p.5, No. 16)
Print Port Header
(25-pin LPT1)
(see p.5, No. 4)
16
1
GND
Signal
TPM_PIRQ
RST# SPI_TPM_CS#
SPI_MOSI
GND
CLK
RSMRST#
Dummy
SPI_MISO
+3.3V SPI_CS0
SPI_DQ3 SPI_DQ2
1
SLCT
PE
BUSY
ACK#
SPD7
GND
SPD6
SPD5
SPD4
SPD3
SLIN#
SPD2
PINIT# SPD1
SPD0
ERROR#
AFD# STB#
1
This motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. This
feature requires a chassis
with chassis intrusion
detection design.
This connector supports SPI
Trusted Platform Module (TPM)
system, which can securely store
keys, digital certificates, pass-
words, and data. A TPM system
also helps enhance network
security, protects digital
identities, and ensures platform
integrity.
This is an interface
for print port cable
that allows convenient
connection of printer
devices.