Connectors
Table 3-9. UART (RS-232) Interface Connector (P9) (Cont'd)
Pin
5
6
7
8
9
PWM, AUXPWM, Timer Interface Connector (P10)
The PWM, AUXPWM, and general-purpose timer signals are available on
P10. Refer to
Table
Table 3-10. PWM, AUXPWM, TMR Interface Connector (P10)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
3-24
Name
DGND
1-4-6
RTS
CTS
NC
3-10.
Name
AH
AL
BH
BL
CH
CL
PWMTRIP
PWMSYNC
DGND
AUX0
AUX1
DGND
AUXTRIP
ADSP-21992 EZ-KIT Lite Evaluation System Manual
Signal
Digital ground
No connection
Signal
PWM channel A high output
PWM channel A low output
PWM channel B high output
PWM channel B low output
PWM channel C high output
PWM channel C low output
PWM trip input
PWM synchronization signal
Digital ground
Auxiliary PWM output
Auxiliary PWM output
Digital ground
Auxiliary PWM trip input
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