NXP Semiconductors QorIQ T2080 - Panel LED Control and Status Register (LEDCSR)

Table continued from the previous page...
Field Function
THM_ALERT 0: Thermal sensor no alert occurs.
1: Thermal sensor alert output.
2-3
—
-
4-7
FAN_PWM
FAN_PWM
0000: PWM duty cycle is 0 %, fan stop running.
0001 - 1110: PWM duty cycle is 6.7 % - 93.3%, fan speed control.
1111: PWM duty cycle is 100 %, fan full speed.
3.1.9 Panel LED control and status register (LEDCSR)
Offset
Register Offset
LEDCSR 13h
Diagram
Bits
0 1 2 3 4 5 6 7
R
STS_LED Reserved
W
Reset
0 0 0 0 0 0 0 0
Fields
Field Function
0
STS_LED
STS_LED
0: Panel STATUS LED on.
1: Panel STATUS LED flash at 0.5 s.
1-7
—
-
NXP Semiconductors
CPLD Specification
QorIQ T2080 Reference Design Board (T2080RDB-PC) User Guide, Rev. 1, 08/2021
User Guide 36 / 44