Intel Agilex Configuration Pins; Sdm Pin Mapping - Intel Agilex Configuration User Manual

Note: The transceiver power supplies must be a nominal levels for for successful configuration. You can use the V
supplies for limited transceiver channel testing. Designs that include many transceivers require an auxiliary power supply to
operate reliably.

2.5. Intel Agilex Configuration Pins

The Intel Agilex device uses SDM pins for device configuration.

2.5.1. SDM Pin Mapping

You can use SDM pins for configuration and other functions such as power management and SEU detection. You specify SDM
I/O pin functions using the Device
software. All SDM input signals include Schmitt triggers. All SDM outputs are open collector.
Fixed SDM I/O Pin Assignments for Avalon-ST x8 and AS x4
The Avalon-ST x8 and AS x4 configuration schemes use the dedicated SDM I/O pin assignments listed in
Use the assignment in this table for
SDM I/O pin assignments for other configuration functions.
Table 3. SDM Pin Mapping for Avalon-ST x8 and AS x4
SDM Pins
SDM_IO0
SDM_IO1
SDM_IO2
SDM_IO3
SDM_IO4
SDM_IO5
SDM_IO6
SDM_IO7
Intel ® Agilex ™ Configuration User Guide
22
Configuration Device and Pin Options dialog box in the Intel Quartus Prime
and
MSEL AVSTx8_DATA0
MSEL Function
—
—
—
—
—
MSEL0
—
MSEL1
to and AS x4. Refer
AVSTx8_DATA8
Configuration Source Function
Avalon-ST x8
—
AVSTx8_DATA2
AVSTx8_DATA0
AVSTx8_DATA3
AVSTx8_DATA1
—
AVSTx8_DATA4
—
2. Intel Agilex Configuration Details
UG-20205 | 2019.04.03
and V power
CC CCP
Table 3 on page 22.
toTable 4 on page 23 for
AS x4
—
AS_DATA1
AS_CLK
AS_DATA2
AS_DATA0
AS_nCSO
AS_DATA3
AS_nCS2
continued...
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