Altera JESD204B IP - Manual (Page 32)

Parameter Value Description
Bonding Mode
• Bonded
• Non-bonded
Select the bonding modes.
• Bonded—select this option to minimize inter-lanes skew
for the transmitter datapath.
• Non-bonded—select this option to disable inter-lanes skew
control for the transmitter datapath.
Note: The bonding type is automatically selected based on
the device family and number of lanes that you set.
PLL/CDR Reference
Clock Frequency
50.0–625.0 Set the transceiver reference clock frequency for PLL or CDR.
Enable Bit reversal and
Byte reversal
On, Off Turn on this option to set the data transmission order in MSB-
first serialization. If this option is off, the data transmission
order is in LSB-first serialization.
Enable Transceiver
Dynamic Reconfigura‐
tion
On, Off
Turn on this option to enable dynamic data rate change. When
you enable this option, you need to connect the reconfigura‐
tion interface to the transceiver reconfiguration controller. (13)
For Arria 10 devices, turn on this option to enable the
Transceiver Native PHY reconfiguration interface with "Share
Reconfiguration Interface" enabled for multiple channels.
Enable Altera Debug
Master Endpoint (14)
On, Off Turn on this option for the Transceiver Native PHY IP core to
include an embedded Altera Debug Master Endpoint (ADME).
This ADME connects internally to the Avalon-MM slave
interface of the Transceiver Native PHY and can access the
reconfiguration space of the transceiver. It can perform certain
test and debug functions via JTAG using System Console.
This parameter is valid only for Arria 10 devices and when you
turn on the Enable Transceiver Dynamic Reconfiguration
parameter.
Enable Capability
Registers (14)
On, Off Turn on this option to enable capability registers, which
provides high level information about the transceiver channel's
configuration.
Set user-defined IP
identifier
0–255 Set a user-defined numeric identifier that can be read from the
user identifer offset when you turn on the Enable Capability
Registers parameter.
(13) To perform dynamic reconfiguration, you have to instantiate the Transceiver Reconfiguration Controller
from the IP Catalog and connect it to the JESD204B IP core through the
reconfig_to_xcvr
and
reconfig_from_xcvr
interface.
(14) To support the Transceiver Toolkit in your design, you must turn on this option.
3-18 JESD204B IP Core Parameters
UG-01142
2015.05.04
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