User's Manual

ABOUT THE DEVELOPMENT BOARD
Debug breakout header, P201
24 Connect Wi-Wave Hardware Reference, Rev B 9/2007
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Debug breakout header, P201
The debug breakout header’s primary purpose is to provide access to the
W_DISABLE# signal. The W_DISABLE# signal usually is used as a hardware means to
disable RF transmissions from the module without software intervention.
Debug breakout
header signal map
W_DISABLE#
signal
The active low W_DISABLE# signal is on pin 20 of the signal breakout header. GND
signals are positioned adjacent to the DISABLE# signal on pins 18 and 19. To assert
Debug header, P201
W_DISABLE# pin,
pin 20
Pin Type Signal Pin Type Signal
1 n/a No connect 2 Monitor pt Vcc_3.3
3 n/a No connect 4 Monitor pt LED_WWAN#
5 n/a No connect 6 Monitor pt GND
7 n/a No connect 8 Monitor pt LED_WLAN#
9 Monitor pt GND 10 Monitor pt GND
11 n/a No connect 12 Monitor pt LED_WPAN#
13 n/a No connect 14 Monitor pt GND
15 n/a No connect 16 Monitor pt RESET#
17 n/a No connect 18 Monitor pt GND
19 Monitor pt GND 20 Input W_DISABLE#