Altera Stratix III Development Board - Manual (Page 46)

2–38 Chapter 2: Board Components
General User Interfaces
Stratix III 3SL150 Development Board May 2013 Altera Corporation
Reference Manual
Figure 2–13 is an excerpt from the Optrex data sheet and shows the module interface
signals for both read and write transactions.
f For more information about timing parameters, visit www.optrex.com .
Table 2–36 lists the graphics LCD display component reference and manufacturing
information.
Speaker Header
A four-pin 0.1 in. pitch header, board reference J1, is used for a PC speaker connection.
The FPGA drives an R/C filter from a 2.5-V CMOS I/O pin allowing tones to be
generated by driving different frequencies to the pin. Stratix III device pin AJ11 drives
the input of the R/C filter (U1).
Table 2–37 lists speaker header component reference and manufacturing information.
Figure 2–13. Graphics LCD Timing Diagram
A0, CS1
D0~D7
(Write)
D0~D7
(Read)
WR, RD
t
CYC8
t
CCH(W/R)
t
CCL(W/R)
t
AW8
t
AH8
t
DS8
t
ACC8
t
OH8
t
DH8
t
f
t
r
Table 2–36. Graphics LCD Display Component Reference and Manufacturing Information
Board
Reference
Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
J24
FPC/FFC 30-position flick lock
connector, bottom contact
Hirose Electronics, Co. FH12S-30S-0.55H(55) www.hirose.com
128 × 64 graphics module, blue LCD
(1)
Optrex America, Inc. F-51852GNFQJ-LB-AIN www.optrex.com
128 × 64 graphics module, green LCD
(1)
Optrex America, Inc. F-51852GNFQJ-LG-ACN www.optrex.com
Note to Table 2–36 :
(1) The Stratix III development board is shipped with either a blue or green Optrex LCD display.
Table 2–37. Speaker Header Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
J1 Speaker header Samtec TSW-104-07-G-S www.samtec.com