參數(shù)資料
型號: FPD87310
廠商: National Semiconductor Corporation
英文描述: Universal Interface XGA Panel Timing Controller with RSDS⑩ (Reduced Swing Differential Signaling) and FPD-Link
中文描述: 通用接口的XGA小組與區(qū)特別職務(wù)隊⑩(低擺幅差分信號)和FPD時序控制鏈路
文件頁數(shù): 12/28頁
文件大?。?/td> 754K
代理商: FPD87310
Programmable Registers
(Continued)
TABLE 1. FPD87310 Programmable Register Definition
(Continued)
Control
Registers
General
Purpose Output
GPO Registers
(10 sets)
EEPROM
Address
See Table 2
EEPROM
Memory Map
GPO[0]:a=08B
H
GPO[1]:a=094
H
GPO[2]:a=09D
H
GPO[3]:a=0A6
H
GPO[4]:a=0AF
H
GPO[5]:a=0B8
H
GPO[6]:a=0C1
H
GPO[7]:a=0CA
H
GPO[8]:a=0D3
H
GPO[9]:a=0DC
H
(a+1), (a)
The CONTROL REGISTER provide more setting information to the
input and output interfaces.
The GPO registers provide complete control over placement of control edges/strobes within
the data frame.
The GPO timing registers (Vertical Start, Vertical Duration, Horizontal Start, and Horizontal
Duration) define the control timing relative to the Internal line and pixel counters.
The line counter corresponds to the line being displayed. The pixel counter corresponds to
the pixel output each line. The Control Register provides polarity selection and/or
generation of a line to line frame to frame alternating signal (REV). Each General Purpose
Output can be uniquely configured.
See the GPO programming examples for details.
- GPO[0]: provides for the data inverting function enabled by bit [3] of the Output Format
Control Register.
- GPO[9]: provides programmable data and clock blanking.
Horizontal Start
(11 bits)
Horizontal
Duration
(11 bits)
Vertical Start
(11 bits)
Vertical Duration
(11 bits)
Internal count (pixel counter) at which GPO[x] goes active
(a+3), (a+2)
# Pixel Clocks GPO[x] is active after Horizontal Start (if “0”, Horizontal component is always
on)
(a+5), (a+4)
Line# at which GPO[x] control generation begins
(a+7), (a+6)
# Lines GPO[x] control generation continues (if “0”, Vertical component is always on)
F
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