Altera SDI II MegaCore Manual do Utilizador descarregar pdf (Página 86)

Signal Width Direction Description

gxb_ltr

1 Output Control signal to the transceiver rx_set_locktoref input signal.

Assert this signal to program the Rx CDR to lock manually to

reference mode.

Note: Applicable only for Arria 10 devices.

gxb_ltr_b

1 Output Control signal to the transceiver rx_set_locktoref input signal.

Assert this signal to program the RX CDR to lock manually to

reference mode (link B). Applicable for HD-SDI dual link

receiver protocol configuration only.

Note: Applicable only for Arria 10 devices.

gxb_ltd

1 Output Control signal to the transceiver rx_set_locktodata input

signal.

Assert this signal to program the RX CDR to lock manually to

data mode.

Note: Applicable only for Arria 10 devices.

gxb_ltd_b

1 Output Control signal to the transceiver rx_set_locktodata input

signal.

Assert this signal to program the RX CDR to lock manually to

data mode (link B). Applicable for HD-SDI dual link receiver

protocol configuration only.

Note: Applicable only for Arria 10 devices.

trig_rst_ctrl

1 Output

Asynchronous reset output signal to the transceiver reset

controller to reset the transceiver.

Note: Applicable only for Arria 10 devices.

4-44

SDI II IP Core Signals

UG-01125

2015.05.04

Altera Corporation

SDI II IP Core Functional Description

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Altera SDI II MegaCore Manual do Utilizador Página 86