Analog Devices ADSP-21992 EZ-KIT LITE, Системное руководство

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ADSP-21992 EZ-KIT Lite Evaluation System Manual 3-9
EZ-KIT Lite Hardware Reference
Programmable Flag Pins Interface
The SPORT pins are available at the SPORT interface connector (
P2
).
Refer to Table 3-8 on page 3-22 for the configuration of
P2
.
PWM Generation Unit Interface
All six
PWM
output signals,
AH-CL
, are available at the
PWM
output connector
(
P10
). The
PWMSYNC
output is also available at connector
P10
. A
PWMTRIP
input can be applied at connector
P10
. Refer to Table 3-10 on page 3-24
in section 4.4 for the configuration of
P10
.
Three jumpers are provided for the configuration of the
PWM
Generation
Unit of the ADSP-21992.
JP5
is used to enable/disable the
PWMTRIP
input.
JP6
is used to enable/disable
PWM
switched reluctance mode.
JP7
configures
the polarity of the
PWM
output signals.
Auxiliary PWM Unit Interface
Both
AUXPWM
outputs signals (
AUX0
and
AUX1
) are available on connector
P10
. An
PWMTRIP
input can be applied at connector
P10
. A jumper (
JP8
) is
provided to enable/disable the
PWMTRIP
input signal. Refer to Table 3-10
on page 3-24 for the configuration of
P10
.
General-Purpose Timer Signals
The three general-purpose timer input/output signals (
TMR0
,
TMR
1, and
TMR2
) are available at connector
P10
. Refer to Table 3-10 on page 3-24 for
the configuration of
P10
.