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- 20 –
Circuit Diagram
Symbol Pin
Name
Functions
SCK Serial
Clock
To provide the timing of the serial interface.
Commands, addresses, or input data are latched on the
rising edge of the clock input, while output data is shifted out
on the falling edge of the clock input.
SI
Serial Data
Input
To transfer commands, addresses, or data serially into the
device.
Inputs are latched on the rising edge of the serial clock.
SO
Serial Data
Output
To transfer data serially out of the device.
Data is shifted out on the falling edge of the serial clock.
CE# Chip
Enable
The device is enabled by a high to low transition on CE#.
CE# must remain low for the duration of any command
sequence.
WP# Write
Protect
The Write Protect (WP#) pin is used to enable/disable BPL
bit in the status register.
HOLD# Hold
To temporarily stop serial communication with SPI flash
memory without resetting the device.
V
DD
Power Supply To provide power supply(3.0-3.6V)
V
SS
Ground
Summary of Contents for va1616w-8
Page 9: ... 9 3 Front Panel Function Controls And Indicators ...
Page 18: ... 18 ...
Page 23: ... 23 ...
Page 37: ... 37 ...
Page 38: ... 38 Sep2 Inpute the S N and execute Enter ...
Page 39: ... 39 ...
Page 40: ... 40 Sep3 Key the Enter and write the data ...
Page 41: ... 41 Sep4 If ddc program OK and show data compare ok ...
Page 42: ... 42 5 7 Packing Procedure ...
Page 43: ... 43 6 Troubleshooting Flow Chart ...
Page 54: ... 54 ViewSonic Corporation Confidential Do Not Cop VA1616w MAIN BOARD PCB BUTTON VIEW ...
Page 56: ... 56 9 3 KEY BOARD TOP VIEW KEY BOARD BUTTON VIEW ...
Page 57: ... 57 10 Exploded Diagram And Spare Parts List ...
Page 59: ... 59 Packing For Shipping ...