User's Manual

UM-B-045
DA14580 Range extender v.2 reference application
Company confidential
User manual
Revision 1.1
14-September-2015
CFR0012-00 Rev 1
30 of 60
© 2015 Dialog Semiconductor
Development Mode-Peripheral Pin Mapping 4.8
On the following table the pins used for development/ testing are described.
Table 10: Development/ testing mode pin mapping
SoC
Pin #
DA14580
assigned
Pins
Function
SoC
Pin #
DA14580
assigned
Pins
Function
1
P0_0
Available External Use
21
SWITCH
Connection for the external
DCDC-converter inductor.
2
P0_1
Available External Use
22
P1_0
Available External Use
3
P0_2
PA_Rx Enable
23
VBAT1V
4
P0_3
PA_Tx Enable
24
P1_1
Available External Use
5
NC
25
P1_5
SWDIO
6
P0_4
UART TX
26
P1_4
SWCLK
7
P0_5
UART RX
27
P1_2
Available External Use
8
P2_1
Available External Use
28
P1_3
Available External Use
9
P0_6
Available External Use
29
XTAL16Mp
10
P0_7
WLAN coexist
30
XTAL16Mm
11
XTAL32Km
31
VDCDC_RF
12
XTAL32Kp
32
P2_5
Available External Use
13
P2_2
Available External Use
33
P2_6
Available External Use
14
VBAT_RF
34
RFIOm
15
VBAT3V
35
RFIOp
16
GND
36
P2_7
Available External Use
17
RST
RESET
37
P2_8
Available External Use
18
P2_3
Available External Use
38
VPP
19
VDCDC
39
P2_9
Available External Use
20
P2_4
Available External Use
40
P2_0
Available External Use
*Note: Any available pin can be used for interfacing external SPI data Flash. See secondary boot loader
document for further details
4