D16550 View Datasheet(PDF) - Digital Core Design
Part Name
Description
Manufacturer
D16550 Datasheet PDF : 7 Pages
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DELIVERABLES
♦ Source code:
◊ VHDL Source Code or/and
◊ VERILOG Source Code or/and
◊ Encrypted, or plain text EDIF netlist
♦ VHDL & VERILOG test bench
environment
◊ Active-HDL automatic simulation macros
◊ ModelSim automatic simulation macros
◊ Tests with reference responses
♦ Technical documentation
◊ Installation notes
◊ HDL core specification
◊ Datasheet
♦ Synthesis scripts
♦ Example application
♦ Technical support
◊ IP Core implementation support
◊ 3 months maintenance
● Delivery the IP Core updates, minor
and major versions changes
● Delivery the documentation updates
● Phone & email support
LICENSING
Comprehensible and clearly defined licensing
methods without royalty fees make using of IP
Core easy and simply.
Single Design license allows use IP Core in
single FPGA bitstream and ASIC
implementation.
Unlimited Designs, One Year licenses allow
use IP Core in unlimited number of FPGA
bitstreams and ASIC implementations.
In all cases number of IP Core instantiations
within a design, and number of manufactured
chips are unlimited. There is no time
restriction except One Year license where
time of use is limited to 12 months.
● Single Design license for
○ VHDL, Verilog source code called HDL
Source
○ Encrypted, or plain text EDIF called Netlist
● One Year license for
○ Encrypted Netlist only
● Unlimited Designs license for
○ HDL Source
○ Netlist
● Upgrade from
○ HDL Source to Netlist
○ Single Design to Unlimited Designs
CONFIGURATION
The following parameters of the D16550 core
can be easy adjusted to requirements of
dedicated application and technology.
Configuration of the core can be prepared by
effortless changing appropriate constants in
package file. There is no need to change any
parts of the code.
• Baud generator
- enable
- disable
• External RCLK source
- enable
- disable
• External BAUDCLK source
- enable
- disable
• Modem Control logic
- enable
- disable
• SCR Register
- enable
- disable
• FIFO Control logic
- enable
- disable
APPLICATION
addr
CPU ale
addr
latch
datao(7:0)
datai(7:0)
we
rd
cs
int
addr(2:0)
D16550
clk
rst
baudclk
rclk
datai(7:0)
so
datao(7:0)
si
wr
rts
rd
dtr
cs
dsr
intr
dcd
cts
rxrdy
ri
txrdy
out1 baudclken
out2
rclken
EIA
Drivers
Typical D16550 and processor connection is
shown in figure above.
All trademarks mentioned in this document
are trademarks of their respective owners.
http://www.DigitalCoreDesign.com
http://www.dcd.pl
Copyright 1999-2007 DCD – Digital Core Design. All Rights Reserved.
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