STEVAL-SPBT3ATV3 STMICROELECTRONICS [STMicroelectronics], STEVAL-SPBT3ATV3 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-SPBT3ATV3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STEVAL-SPBT3ATV3
3
3.1
Note:
I/O connections
PAD description
Other than the USB plug, some pads are also available. In fact, pads PAD1 to PAD13 make
the SPBT2632C2A.AT2 pins available to the user.
Figure 3.
Table 2
Table 2.
Default configuration - different configurations can be chosen (see datasheet).
(PAD)
gives a description of these pads.
10
11
12
13
1
2
3
4
5
6
7
8
9
Available pads
Pad connections
BOOT0 - Boot pin used for firmware downloading - used for testing purposes
3.3 V (module – LED1 is connected to this PAD)
RESETN - reset - connected in parallel to onboard reset switch
GND
+5 V (USB)
LPO (external 32.768 kHz frequency input to allow deep sleep and sniff mode
Bluetooth module functional states)
GPIO07 – general purpose I/O
GPIO01 – general purpose I/O (see note) (LED2 is connected to this GPIO)
GPIO02 – general purpose I/O (see note)
GPIO03 – general purpose I/O (see note)
GPIO04 – general purpose I/O (see note) (LED3 is connected to this GPIO)
GPIO06 – general purpose I/O see note)
GPIO05 – general purpose I/O
Doc ID 023290 Rev 2
4
Description
1
3
13
I/O connections
AM12318v1
5/8