LSISASX12 LSI, LSISASX12 Datasheet - Page 126

• Manufacturer Part Number: LSISASX12
• Manufacturer: LSI

Specifications of LSISASX12

• Lead Free Status / Rohs Status: Not Compliant

Register: 0x8034
Read/Write
4-48
31
1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
This register defines the operation of the Blinker Control 2. This generic
blinker definition can drive any pin in a group. The Group Override
registers can associate this register with a specific pin when the Group
Configuration is not set to GPIO. The default for this register is
approximately a 1 s pulse.
Register Descriptions
Copyright © 2004, 2005 by LSI Logic Corporation. All rights reserved.
24 23
Use LEDSYNC_OUT Pin
Setting this bit causes the blink generator to ignore the
Time Base and Pattern fields, and to source its output
from the LEDSYNC_OUT pin.
Blink Pattern
This field rotates to the right at the rate selected by the
Time Base bit. Bit 0 of the shifted pattern to the pin deter-
mines the LED state.
Time Base
This field selects the time base for the blink generator
rotater. Setting this bit programs the time base to 64 ms,
for a total period of 1.92 s. Clearing this bit programs the
time base to 16 ms, for a total period of 0.48 s.
Use LEDSYNC_OUT Pin
Setting this bit causes the blink generator to ignore the
Time Base and Pattern fields, and to source its output
from the LEDSYNC_OUT pin.
Blink Pattern
This field rotates to the right at the rate selected by the
Time Base bit. Bit 0 of the shifted pattern to the pin deter-
mines the LED state.
LED Blinker Definition 2
16 15
8 7
1
1 1 1 1
[29:0]
[29:0]
1
30
31
30
0
1