Analog Devices ADSP-21992 EZ-KIT LITE, System Manual

Page: 68 / 87

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