User's Manual

Wireless Cables Inc.
2880 Zanker Rd, Suite 203, San Jose, CA 95134
T 408.954.7301 ~ F 408.228.0687
[e-mail] ~ www.aircable.net
Terminal Description (cont.)
39 GND Supply Ground
40 ANT I/O Analog RF antenna connector
41 GND Supply Ground
42 AIO(2) I/O Analog analog input or output
43 GND Supply Ground
19
20
21
22
23
24
25 SDA I/O 3.3V TTL I2C master data
26 SCL O 3.3V TTL I2C master clock
27 PIO(5) I/O 3.3V TTL general purpose input or output pin
28 PIO(4) I/O 3.3V TTL general purpose input or output pin
29 PIO(3) I/O 3.3V TTL general purpose input or output pin
30 PIO(2) I/O 3.3V TTL general purpose input or output pin
31 PIO(7) I/O 3.3V TTL general purpose input or output pin
32 PIO(11) I/O 3.3V TTL general purpose input or output pin
33 PIO(8) I/O 3.3V TTL general purpose input or output pin
34 PIO(6) I/O 3.3V TTL general purpose input or output pin
35 GND Supply Ground
36 PIO(9) I/O 3.3V TTL general purpose input or output pin
RF Port Description
For versions of the AIRcable BLE without antenna, only use the antenna port with a 50 Ohm trace
to an external antenna. Impedance matching will be required. Pleaes contact Wireless Cables Inc.
for these versions.