PJDK71351-03
MK71351
16/24
●
Connection Example in User-App mode
In this example, GPIO pins and SWD pins are unused.
- Application data is written from HCI interface or SWD interface.
- Over the Air (OTA) function can be used to rewrite the application data.
- Please refer to the related manual (MK71351 AT Command Application User’s Manual),when using the AT Command
Application.
Operation mode setting
HCI
mode
User-App
mode
GPIO1
L
OPEN
MK71351
NC
OUT_ANT
RFIO
VDDCORE
TMODE
RESETX
VPGM
GPIO0
GPIO15
VBAT
GND
9
19
21
1,29
2
3
Power supply
12
7
5
6
4,8,11,20
GND
30,31,32,33
0
Ω
17
16
26
27
15
23
22
14
GPIO8
GPIO7
GPIO3
GPIO4
GPIO10
GPIO13
GPIO11
GPIO12
VDD
SW
VDDIO
13
1k
Ω
SWDIO
SWDCLK
GPIO1
28
10
18
SWD I/F
HCI I/F for
Programming
User-application
GPIO5
GPIO6
24
25
UART_RXD
UART_TXD
