Active Serial Single-Device Configuration - Altera Cyclone V Device Handbook

CV-52007
2014.01.10
Related Information
Cyclone V Device Datasheet
Provides more information about the

Active Serial Single-Device Configuration

To configure a Cyclone V device, connect the device to a serial configuration (EPCS) device or quad-serial
configuration (EPCQ) device, as shown in the following figures.
Figure 7-5: Single Device AS x1 Mode Configuration
Figure 7-6: Single Device AS x4 Mode Configuration
Configuration, Design Security, and Remote System Upgrades in Cyclone V Devices
Send Feedback
Connect the pull-up resistors to
V at 3.0- or 3.3-V power supply.
CCPGM
V V
CCPGM CCPGM
10 kΩ
EPCS or EPCQ Device
DATA
DCLK
nCS
ASDI
Connect the pull-up resistors to
V at 3.0- or 3.3-V power supply.
CCPGM
V V
CCPGM CCPGM
10 kΩ
EPCQ Device
DATA0
DATA1
DATA2
DATA3
DCLK
nCS
Active Serial Single-Device Configuration
frequency specification in the AS configuration scheme.
DCLK
V
CCPGM
10 kΩ 10 kΩ
FPGA Device
nSTATUS
CONF_DONE nCEO
nCONFIG
nCE
MSEL[4..0]
GND
AS_DATA1
CLKUSR
DCLK
nCSO
ASDO
V
CCPGM
10 kΩ 10 kΩ
FPGA Device
nSTATUS
CONF_DONE nCEO
nCONFIG
nCE
GND AS_DATA0/
ASDO
MSEL[4..0]
AS_DATA1
CLKUSR
AS_DATA2
AS_DATA3
DCLK
nCSO
N.C.
For more information,
refer to the MSEL pin
settings.
Use the CLKUSR pin to
supply the external clock
source to drive DCLK
during configuration.
N.C.
For more information,
refer to the MSEL pin
settings.
Use the CLKUSR pin to
supply the external clock
source to drive DCLK
during configuration.
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