Board Reset Push Button (Sw12) - Analog Devices ADSP-21161N EZ-KIT Lite Manual

LEDs and Push Buttons
to the processor. Refer to
The push button reference designators and corresponding interrupt sig-
nals are summarized in
Table 2-13. Interrupt Switches
Interrupt Signal
IRQ0
IRQ1
IRQ2

Board Reset Push Button (SW12)

The push button (
RESET
exception is the USB interface chips. These chips are not being reset when
the push button is pressed after the USB cable has been plugged in and
communication correctly initialized with the PC. After USB communica-
tion has been initialized, the only way to reset the USB is by powering
down the board.
Pressing the
ning disrupts communication and causes errors in the current
debug session. VisualDSP++ must be closed and re-opened.
2-16
www.BDTIC.com/ADI
"Flag Pins" on page 1-9
Table 2-13.
Push Button Reference Designator
SW5
SW6
SW7
) resets all of the ICs on the board. The only
SW12
push button (
RESET
ADSP-21161N EZ-KIT Lite Evaluation System Manual
for more information.
) while VisualDSP++ is run-
SW12