REL 1.0
Page 28 of 53
Cyclone V SoC Qseven SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Pin
No.
Qseven Edge
Connector
Pin Name
Signal Name
Cyclone V SoC
Ball Name/
Pin Number
Signal Type/
Termination
Description
36
S
FPGA_K2_SATA
1_RXP
GXB_RX_L4P/
K2
I, DIFF/
0.1uf AC coupled
SATA1 receive input differential
positive.
37
SATA0_RX-
FPGA_F1_SATA
0_RXN
GXB_RX_L5N/
F1
I, DIFF/
0.1uf AC coupled
SATA0 receive input differential
negative.
38
SATA1_RX-
FPGA_K1_SATA
1_RXN
GXB_RX_L4N/
K1
I, DIFF/
0.1uf AC coupled
SATA1 receive input differential
negative.
39
GND
GND
-
Power
Ground.
40
GND
GND
-
Power
Ground.
41
BIOS_DISABL
E#/
BOOT_ALT#
-
-
-
NC.
42
SDIO_CLK#
HPS_SDMMC_C
CLK_OUT
SDMMC_CCLK
_OUT/B8
O, 3.3V CMOS
SD/MMC card clock line.
43
SDIO_CD#
HPS_GPIO44(SD
MMC_CLK_IN)
SDMMC_CLK_I
N/B12
I, 3.3V CMOS
SD/MMC card detect pin.
44
SDIO_LED
HPS_GPIO9(RG
MII0_TX_CTL)
RGMII0_TX_CT
L/C6
O, 3.3V CMOS
SD/MMC card indication LED.
45
SDIO_CMD
HPS_SDMMC_C
MD
SDMMC_CMD
/D14
IO, 3.3V CMOS
SD/MMC card command line.
46
SDIO_WP
HPS_GPIO48(TR
ACE_CLK)
TRACE_CLK/
C21
I, 3.3V CMOS
SD/MMC card write protect pin.
47
SDIO_PWR#
HPS_SDMMC_P
WREN
SDMMC_PWR
EN/A5
O, 3.3V CMOS
SD/MMC card power enable pin.
48
SDIO_DAT1
HPS_SDMMC_D
1
SDMMC_D1/
B6
IO, 3.3V CMOS
SD/MMC card data line 1.
49
SDIO_DAT0
HPS_SDMMC_D
0
SDMMC_D0/
C13
IO, 3.3V CMOS
SD/MMC card data line 0.
50
SDIO_DAT3
HPS_SDMMC_D
3
SDMMC_D3/
B9
IO, 3.3V CMOS
SD/MMC card data line 3.
51
SDIO_DAT2
HPS_SDMMC_D
2
SDMMC_D2/
B11
IO, 3.3V CMOS
SD/MMC card data line 2.
52
SDIO_DAT5
HPS_SDMMC_D
5
SDMMC_D5/
A4
IO, 3.3V CMOS
SD/MMC card data line 5.
53
SDIO_DAT4
HPS_SDMMC_D
4
SDMMC_D4/
H13
IO, 3.3V CMOS
SD/MMC card data line 4.
54
SDIO_DAT7
HPS_SDMMC_D
7
SDMMC_D7/
B4
IO, 3.3V CMOS
SD/MMC card data line 7.
55
SDIO_DAT6
HPS_SDMMC_D
6
SDMMC_D6/
H12
IO, 3.3V CMOS
SD/MMC card data line 6.
56
RSVD1
-
-
-
NC.
57
GND
GND
-
Power
Ground.