Altera CPRI v6.0 MegaCore Function User Manual
Page 84
Signal Name
Direction
Description
aux_tx_data[31:0]
Input
AUX TX interface data signals
These signals are available only if you turn on Enable
auxiliary interface in the CPRI v6.0 parameter editor.
aux_tx_mask[31:0]
Input
aux_tx_ctrl[3:0]
Output
iq_rx_valid[3:0]
Output
Direct IQ RX interface
These signals are available only if you turn on Enable
direct IQ mapping interface in the CPRI v6.0 parameter
editor.
iq_rx_data[31:0]
Output
iq_tx_ready[3:0]
Output
Direct IQ TX interface
These signals are available only if you turn on Enable
direct IQ mapping interface in the CPRI v6.0 parameter
editor.
iq_tx_valid[3:0]
Input
iq_tx_data[31:0]
Input
ctrl_axc_rx_valid[3:0]
Output
Direct Ctrl_AxC RX interface
These signals are available only if you turn on Enable
direct ctrl_axc access interface in the CPRI v6.0
parameter editor.
ctrl_axc_rx_data[31:0]
Output
ctrl_axc_tx_ready[3:0]
Output
Direct Ctrl_AxC TX interface
These signals are available only if you turn on Enable
direct ctrl_axc access interface in the CPRI v6.0
parameter editor.
ctrl_axc_tx_valid[3:0]
Input
ctrl_axc_tx_data[31:0]
Input
vs_rx_valid[3:0]
Output
Direct VS RX interface
These signals are available only if you turn on Enable
direct vendor specific access interface in the CPRI v6.0
parameter editor.
vs_rx_data[31:0]
Output
vs_tx_ready[3:0]
Output
Direct VS TX interface
These signals are available only if you turn on Enable
direct vendor specific access interface in the CPRI v6.0
parameter editor.
vs_tx_valid[3:0]
Input
vs_tx_data[31:0]
Input
rtvs_rx_valid
Output
Direct RTVS RX interface
These signals are available only if you turn on Enable real-
time vendor specific interface (R-16A) in the CPRI v6.0
parameter editor.
rtvs_rx_data[31:0]
Output
rtvs_tx_ready
Output
Direct RTVS TX interface
These signals are available only if you turn on Enable real-
time vendor specific interface (R-16A) in the CPRI v6.0
parameter editor.
rtvs_tx_valid
Input
rtvs_tx_data[31:0]
Input
UG-01156
2014.08.18
CPRI v6.0 IP Core L1 Direct Access Interfaces
4-3
CPRI v6.0 IP Core Signals
Altera Corporation