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FuSa Header
Pin
Signal
1
+5V_ALW (with 1.5 resettable fuse)
2
+12V_RUN (with 1.5 resettable fuse)
3
GND
4
GND
5
RSVD#D36
6
RSVD#D37
7
RSVD#D54
8
RSVD#D63
9
RSVD#D64
10
RSVD#D77
11
RSVD#D83
12
RSVD#D97
13
RSVD#A29
14
RSVD#B28
15
RSVD#A30
16
RSVD#C83
17
RSVD#A32
18
RSVD#C97
19
RSVD#A33
20
RSVD#C63
21
RSVD#A48
22
RSVD#C64
23
RSVD#A86
CCOMe-C79
CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.
FuSa Header
J1
FuSa Interface
Raw FuSa Interface
FUSA_OKNOK0
FUSA_ERR0
FUSA_OKNOK1
FUSA_ERR1
FUSA_ALERT#
FUSA_ERR2
FUSA_SPIS_CS#
FUSA_SPI_CS#
FUSA_SPIS_SCLK
FUSA_SPI_SCLK
FUSA_SPIS_MISO
FUSA_SPI_MISO
FUSA_SPIS_MOSI
FUSA_SPI_MOSI
FUSA_CHXPMICEN_IN
FUSA_CHXPMICEN_IN
FUSA_CHXPMIC_EN
FUSA_CHXRLYSWITCH
FUSA_CHXOKNOK0
FUSA_GPP_U5
FUSA_CHXOKNOK1
FUSA_GPP_U4
FUSA_SPIM_CS#
FUSA_I2C_CLK
FUSA_SPIM_SCLK
FUSA_I2C_DAT
FUSA_SPIM_MISO
FUSA_DIAGTEST_MODE
FUSA_SPIM_MOSI
FUSA_DIAGTEST_EN
FUSA_PROCHOT
FUSA_PROCHOT#
FUSA_THERMTRIP
FUSA_THERMTRIP#
FUSA_CATERR#
™
According to COM Express
Specifications rev. 3.0,
™
the COM Express
card edge connector does provide
additional reserved signals intended to be used for
future use.
On CCOMe-C79 Carrier Board, these signals are
carried out to a dual row, 28 pin, P2.54mm standard
pin header, type ADIMPEX p/n LE008228-R, with the
pinout shown in the table on the left.
This connector is used to provide functional safety
functions for FuSa applications through signals listed in
left table.
Please be aware that FuSa functionality can be
obtained only in case that it is supported by the COM
™
Express
module plugged onto the Carrier Board.
Please refer to specific COM Express
signal description related to this section.
™
module for a
55
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