Xilinx ZC706 User Manual

ZC706 Evaluation Board User Guide www.xilinx.com 30
UG954 (v1.5) September 10, 2015
Feature Descriptions
Figure 1-8 shows the connections of the SD card interface on the ZC706 evaluation board.
Table 1-10 lists the SD card interface connections to the XC7Z045 AP SoC
X-Ref Target - Figure 1-8
Figure 1-8: SD Card Interface
UG954_c1_08_041113
GND
GND
GND
IOGND2
GNDTAB1
GNDTAB2
GNDTAB3
CMD
VSS1
CLK
VSS2
DAT0
DAT1
DAT2
CD_DAT3
DETECT
VDD
PROTECT
DETECT_PROTECT
GNDTAB4
IOGND1
SDIO_SDWP8
SDIO_SDDET8
1
2
5%
1/10W
4.7 KΩ
R29
2
1
R28
4.7 KΩ
1/10W
5%
VCCP1V8
18
13
14
15
2
3
5
6
7
8
9
1
10
4
11
12
16
17
J30
67840-8001
22 SDIO_CLK
VCC3V3_PS
1
2
C41
0.1 μF
25V
X5R
SDIO_DAT222
SDIO_DAT022
22 SDIO_DAT1
SDIO_CD_DAT322
22 SDIO_CMD
Table 1-10: SDIO Connections to the XC7Z045 AP SoC
XC7Z045 (U1) Pin
Schematic
Net Name
Level Shifter (U11) SDIO Connector (J30)
Pin Name Bank
Pin
Number
1.8V Side
Pin
3.3V Side
Pin
Pin
Number
Pin
Name
PS_MIO15 500 C22 SDIO_SDWP N/A N/A 11 PROTECT
PS_MIO14 500 B22 SDIO_SDDET N/A N/A 10 DETECT
PS_MIO41 501 J18 SDIO_CMD_LS 4 20 2 CMD
PS_MIO40 501 B20 SDIO_CLK_LS 9 19 5 CLK
PS_MIO44 501 E20 SDIO_DAT2_LS 1 23 9 DAT2
PS_MIO43 501 E18 SDIO_DAT1_LS 7 16 8 DAT1
PS_MIO42 501 D20 SDIO_DAT0_LS 6 18 7 DAT0
PS_MIO45 501 H18 SDIO_CD_DAT3_LS 3 22 1 CD_DAT3
Send Feedback

Xilinx ZC706 Specifications

General

Brand	Xilinx
Model	ZC706
Category	Motherboard
Language	English