Altera Cyclone IV - Document Revision History

2–24 Chapter 2: Cyclone IV Reset Control and Power Down
Document Revision History
Cyclone IV Device Handbook, September 2014 Altera Corporation
Volume 2
Document Revision History
Table 2–8 lists the revision history for this chapter.
Table 2–8. Document Revision History
Date Version Changes
September 2014 1.4
■ Removed the rx_pll_locked signal from the “Sample Reset Sequence of
Receiver Only Channel—Receiver CDR in Manual Lock Mode” and the “Sample
Reset Sequence of Receiver and Transmitter Channel—Receiver CDR in Manual
Lock Mode” figures.
May 2013 1.3
■ Added rx_pll_locked to Figure 2–7 and Figure 2–9.
■ Added information on rx_pll_locked to “Receiver Only Channel—Receiver CDR in
Manual Lock Mode” and “Receiver and Transmitter Channel—Receiver CDR in
Manual Lock Mode”.
November 2011 1.2
Updated the “All Supported Functional Modes Except the PCIe Functional Mode”
section.
December 2010 1.1
■ Updated for the Quartus II software version 10.1 release.
■ Updated all pll_powerdown to pll_areset .
■ Added information about the busy signal in Figure 2–4, Figure 2–5, Figure 2–6,
Figure 2–7, Figure 2–8, Figure 2–9, Figure 2–10, Figure 2–12, and Figure 2–13.
■ Added information for clarity (“Receiver and Transmitter Channel—Receiver CDR in
Manual Lock Mode”, “Receiver Only Channel—Receiver CDR in Automatic Lock
Mode”, “Receiver Only Channel—Receiver CDR in Manual Lock Mode”, “Receiver
and Transmitter Channel—Receiver CDR in Manual Lock Mode”, and “Reset
Sequence in Channel Reconfiguration Mode”).
■ Minor text edits.
July 2010 1.0 Initial release.