Altera RapidIO II MegaCore Function - Manual (Page 130)

5–6 Chapter 5: Signals
Physical Layer Signals
RapidIO II MegaCore Function August 2014 Altera Corporation
User Guide
rx_signaldetect[n:0] Output
Indicates that the lane detects a sender at the other end of the link: the signal is
above the programmed signal detection threshold value.
Note to Table 5–7 :
(1) Refer to “Instantiating Multiple RapidIO II IP Cores” on page 2–10 for information about how to successfully combine multiple high-speed
transceiver channels—whether in two RapidIO IP core instances or in a RapidIO IP core and in another component—in the same transceiver
block.
Table 5–7. Transceiver Signals (Part 2 of 2)
Signal Direction Description
Table 5–8. Arria 10 Transceiver Dynamic Reconfiguration Avalon-MM Interface Signals (Part 1 of 3) (Part 1 of 3)
Signal Direction Description
reconfig_clk_ch0 Input
Arria 10 dynamic reconfiguration interface clock for the transceiver
channel configured for RapidIO lane 0.
reconfig_reset_ch0 Input
Arria 10 dynamic reconfiguration interface reset for the transceiver
channel configured for RapidIO lane 0.
reconfig_waitrequest_ch0 Output
Arria 10 dynamic reconfiguration slave wait request for the
transceiver channel configured for RapidIO lane 0. The RapidIO II IP
core uses this signal to stall the requestor on the interconnect.
reconfig_read_ch0 Input
Arria 10 dynamic reconfiguration slave read request for the
transceiver channel configured for RapidIO lane 0.
reconfig_write_ch0 Input
Arria 10 dynamic reconfiguration slave write request for the
transceiver channel configured for RapidIO lane 0.
reconfig_address_ch0[9:0] Input
Arria 10 dynamic reconfiguration slave address bus for the
transceiver channel configured for RapidIO lane 0. The address is a
word address, not a byte address.
reconfig_writedata_ch0[31:0] Input
Arria 10 dynamic reconfiguration slave write data bus for the
transceiver channel configured for RapidIO lane 0.
reconfig_readdata_ch0[31:0] Output
Arria 10 dynamic reconfiguration slave read data bus for the
transceiver channel configured for RapidIO lane 0.
reconfig_clk_ch1 Input
Arria 10 dynamic reconfiguration interface clock for the transceiver
channel configured for RapidIO lane 1. This signal is available only in
2x and 4x variations.
reconfig_reset_ch1 Input
Arria 10 dynamic reconfiguration interface reset for the transceiver
channel configured for RapidIO lane 1. This signal is available only in
2x and 4x variations.
reconfig_waitrequest_ch1 Output
Arria 10 dynamic reconfiguration slave wait request for the
transceiver channel configured for RapidIO lane 1. The RapidIO II IP
core uses this signal to stall the requestor on the interconnect.
This signal is available only in 2x and 4x variations.
reconfig_read_ch1 Input
Arria 10 dynamic reconfiguration slave read request for the
transceiver channel configured for RapidIO lane 1. This signal is
available only in 2x and 4x variations.
reconfig_write_ch1 Input
Arria 10 dynamic reconfiguration slave write request for the
transceiver channel configured for RapidIO lane 1. This signal is
available only in 2x and 4x variations.