參數(shù)資料
型號: ZR36504
廠商: Electronic Theatre Controls, Inc.
英文描述: Video & Audio Interface solution via USB
中文描述: 視頻
文件頁數(shù): 47/74頁
文件大小: 298K
代理商: ZR36504
ZORAN Corporation
USBvision II Data Decoder
ZR36505 Data Sheet
November-99
Page 47 of 47
RASN
CASN
WRN
OEN
tCAS
tRAS
tCSH
tRCD
tOCH
tRP
tCPRH
tCRP
DA[9..0]
ROW
ADDRESS
COLUMN
ADDRESS
COLUMN
ADDRESS
COLUMN
ADDRESS
COLUMN
ADDRESS
ROW
ADDRESS
DD[15..0]
DATA
VALID-1
tCP
tPC
tRSH
tASR
tRAH
tASC
tCAH
tDSR
tDHR
tRAD
DATA
VALID-1
DATA
VALID-1
DATA
VALID-1
6.
Camera Control Serial Port
The ZR36504 has a dedicated Programmable Serial Port intended to be used for camera
control; this port has several modes of operation, where the ZR36504 is always the bus-
master (one of the more useful modes is IICC). The programmable serial port is controlled
by the host computer via the following registers of the ZR36504 register bank:
SER_MODE, SER_ADRS, SER_CONT, SER_DAT1, SER_DAT2, SER_DAT3, and
SER_DAT4.
Camera Control uses 3 dedicated pins of the ZR36504 pinout:
IICCK is an Open Drain output pin, used to drive the serial port clock signal. It is supposed
to be connected to an external 3.3-10K
pull-up resistor to 3.3-5v.
IICDT is an Open-Drain bi-directional pin, used to send and receive the serial port data. It
is supposed to be connected to an external 3.3-10K
pull-up resistor to 3.3-5v.
SENS is an Open Drain output pin, used as a serial control strobe signal in some modes of
operation. It is supposed to be connected to an external 3.3-10K
pull-up resistor to 3.3-
5v.
There are 6 modes of operation available for the Camera Control Port. These are listed in
the following table, and described in more detail in the following paragraphs:
Mode
Number
0
Soft
Bit-level Software controlled mode
1
SIO
Serial clocked I/O
Mode Name
Description
相關(guān)PDF資料
PDF描述
ZR36710 Vaddis III Integrated DVD Decoder(Vaddis III集成DVD解碼器)
ZR38601 Programmable Digital Audio Processor(可編程數(shù)字音頻處理器)
ZR38601 ZR38601 Digital Audio Processor Product Brief
ZR38601PQC Consumer IC
ZR38650 PROGRAMMABLE DIGITAL AUDIO PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZR36505 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USBvisionTM Data Decoder
ZR36506 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
ZR36710 制造商:ZORAN 制造商全稱:ZORAN 功能描述:Vaddis III⑩ INTEGRATED DVD DECODER
ZR36730 制造商:ZORAN 制造商全稱:ZORAN 功能描述:INTEGRATED DVD DECODER
ZR36750 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Vaddis 5 (ZR36750) Product Brief