THW-EKGS01 - REV. 0.2
©2019 EXOR Embedded S.r.l. - Subject to change without notice
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3.13
SATA
The gigaSOM carrier provides two SATA interfaces: one on M.2 key B slot (J17) and one on M.2 key
B slot (J19).
The M.2 connector (J19) suports SSD Sata only.
3.14
CAN
The gigaSOM carrier provides two CAN interfaces on Dsub9 connectors (J28 and J29).
3.15
SFP+
The gigaSOM carrier provides two SFP+ interfaces (J23 and J24) supporting 10GE. Also carrier
features referent clock for SFP generated with Si570 (XTL1). Each SFP+ intreface has two Leds.
LED Signal name
Description
LED 5 SFP0_RLED
LED is turn ON when
SFP0_RLED
is DOWN
LED 6 SFP1_RLED
LED is turn ON when
SFP1_RLED
is DOWN
LED 7 SFP0_GLED
LED is turn ON when
SFP0_GLED
is DOWN
LED 8 SFP1_GLED
LED is turn ON when
SFP1_GLED
is DOWN
Table 13. SFP Interface LED Status Description
3.16
FMC
The gigaSOM carrier features a FMC connector (J25). It is a Low Pin Count (LPC) size of connector.
The FMC (LPC) Interface on carrier can provides 74 user-define, single-ended signals (include clock
signals), 1 serial transceiver pair, I2C and JTAG.
Pin
Bank H
Bank G
Bank D
Bank C
1
+VREF_FMC
GND
FMC_PG_C2M
GND
2
FMC_PRSNT
FMC_CLK0_M2C_P
GND
FMC_DP0_C2M_P
3
GND
FMC_CLK0_M2C_N
GND
FMC_DP0_C2M_N
4
FMC_CLK1_M2C_P
GND
GBTCLK0_M2C_P
GND
5
FMC_CLK1_M2C_N
GND
GBTCLK0_M2C_N
GND
6
GND
FMC_LA_CC0_P
GND
FMC_DP0_M2C_P
7
FMC_LA_TX0_P
FMC_LA_CC0_N
GND
FMC_DP0_M2C_N
8
FMC_LA_TX0_N
GND
FMC_LA_CC1_P
GND
