Serial Flash Memory Layout - Intel Stratix 10 Configuration User Manual

3.2.4.1. Programming Serial Flash Devices using the JTAG Interface
Figure 27. Connection Setup for Programming the Serial Flash Devices using the JTAG
Interface
AS x4 Flash Device
Intel recommends using the JTAG interface to prepare the QSPI flash device for later
use in AS mode. Set the
with a
.jic
This configuration scheme includes the following steps:
1. In the Intel Quartus Prime Programmer, select the JTAG programming mode and
initiate programming by clicking Start.
2. The Programmer drives
header connection.
3. The programmer first configures the SDM with configuration firmware. Then, the
SDM drives configuration data from the programmer to the AS x4 flash device
using SDM_IOs.
4. To use the Intel Stratix 10 device in AS mode after successful programming of the
flash device, set the
and power cycle the device.

3.2.5. Serial Flash Memory Layout

Serial flash devices store the configuration data in sections.
The following diagram illustrates sections of a non-HPS Intel Stratix 10 configuration
data mapping in serial flash device. Refer to Intel Stratix 10 SoC FPGA Bitstream
Sections of the HPS Technical Reference Manual for more information about flash
memory layout for HPS devices.
Intel Stratix 10 Configuration User Guide
56
CONF_DONE connection
to external host for
V
CCIO_SDM
monitoring is optional.
10 kΩ
10 kΩ
DATA0
DATA1
DATA2
DATA3
DCLK
V
CCIO_SDM
4.7 kΩ
nCS
4.7 kΩ
GND
mode to JTAG for when programming the AS x4 device
MSEL
file.
configuration data to the board using the JTAG
.jic
MSEL pins to either AS fast or AS normal mode
3. Intel Stratix 10 Configuration Schemes
UG-S10CONFIG | 2018.11.02
Resistor values can vary between 1
Perform signal integrity analysis to select
the resistor value for your setup.
V
CCIO_SDM
Intel Stratix 10
nSTATUS
nCONFIG
CONF_DONE
AS_DATA[0]
TCK
TDO
AS_DATA[1]
TMS
AS_DATA[2]
AS_DATA[3] TDI
AS_CLK
OSC_CLK_1
External clock source to feed
MSEL [0]/AS_nCSO[0]
the Intel Stratix 10 is optional.
MSEL [1]
For external ref clk, OSC_CLK_1
MSEL [2]
is required.
AS fast mode: Pull MSEL [1] low using 4.7
AS normal mode: Pull MSEL [1] high using
kΩ to 10 kΩ.
Download Cable
10-Pin Male Header
(JTAG Mode) (Top View)
3M Part number : 2510-6002UB
Pin 1
V
CCIO_SDM
1 kΩ
GND
kΩ resistor
4.7 kΩ resistor
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