1.. _da1469x_dk_pro:
2
3DA1469x Development Kit Pro
4###########################
5
6Overview
7********
8
9The DA1469x Development Kit Pro hardware provides support for the Renesas
10DA1469x ARM Cortex-M33 MCU family. The development kit consist of a motherboard
11with connectors and integrated debugger and an interchangeable daughterboard
12with an actual MCU (e.g. DA14695 or DA14699).
13
14.. figure:: da14695-00hqdevkt-board.jpg
15     :width: 442px
16     :align: center
17     :alt: DA14695 Development Kit Pro
18
19     DA14695 Development Kit Pro (Credit: Renesas Electronics Corporation)
20
21Hardware
22********
23
24DA1469x Development Kit Pro has two external oscillators. The frequency of
25the sleep clock is 32768 Hz. The frequency of the system clock is 32 MHz.
26
27Supported Features
28==================
29
30The _da1469x_dk_pro board configuration supports the following
31hardware features:
32
33+-----------+------------+----------------------+
34| Interface | Controller | Driver/Component     |
35+===========+============+======================+
36| FLASH     | on-chip    | flash                |
37+-----------+------------+----------------------+
38| GPIO      | on-chip    | gpio                 |
39+-----------+------------+----------------------+
40| MPU       | on-chip    | arch/arm             |
41+-----------+------------+----------------------+
42| NVIC      | on-chip    | arch/arm             |
43+-----------+------------+----------------------+
44| RTT       | Segger     | console              |
45+-----------+------------+----------------------+
46| UART      | on-chip    | serial               |
47+-----------+------------+----------------------+
48| SPI       | on-chip    | spi                  |
49+-----------+------------+----------------------+
50
51Other hardware features, including the Configurable MAC (CMAC) controller,
52are currently not supported by the port.
53
54For more information about the DA14695 Development Kit see:
55
56- `DA14695 DK website`_
57- `DA14699 daughterboard website`_
58
59System Clock
60============
61
62The DA1469x Development Kit Pro is configured to use the 32 MHz external oscillator
63on the board.
64
65Connections and IOs
66===================
67
68The DA1469x Development Kit Pro has one LED and one push button which can be used
69by applications. The UART is connected to on-board serial converter and accessible
70via USB1 port on motherboard.
71
72The pin connections are as follows:
73
74* LED (red), located on daughterboard = P1.01
75* BUTTON, located on motherboard = P0.06
76* UART RX, via USB1 on motherboard = P0.08
77* UART TX, via USB1 on motherboard = P0.09
78
79Programming and Debugging
80*************************
81
82Applications for the ``da1469x_dk_pro`` board configuration can be
83built, flashed, and debugged in the usual way. See
84:ref:`build_an_application` and :ref:`application_run` for more details on
85building and running.
86
87Flashing
88========
89
90The DA1469x boots from an external flash connected to QSPI interface. The image
91written to flash has to have proper header prepended. The process is simplified
92by using dedicated `eZFlashCLI`_ tool that takes care of writing header and can
93handle different types of flash chips connected to DA1469x MCU. Follow instructions
94on `ezFlashCLI`_ to install the tool. Once installed, flashing can be done in the
95usual way.
96
97.. zephyr-app-commands::
98   :zephyr-app: samples/basic/blinky
99   :board: da1469x_dk_pro
100   :goals: build flash
101
102Debugging
103=========
104
105The DA1469x Development Kit Pro includes a `J-Link`_ adaptor built-in on
106motherboard which provides both debugging interface and serial port.
107Application can be debugged in the usual way once DA1469x Development Kit Pro
108is connected to PC via USB port on motherboard.
109
110References
111**********
112
113.. target-notes::
114
115.. _DA14695 DK website: https://www.renesas.com/eu/en/products/interface-connectivity/wireless-communications/bluetooth-low-energy/da14695-00hqdevkt-p-smartbond-da14695-bluetooth-low-energy-52-development-kit-pro
116.. _DA14699 daughterboard website: https://www.renesas.com/br/en/products/interface-connectivity/wireless-communications/bluetooth-low-energy/da14699-00hrdb-p-smartbond-da14695-bluetooth-low-energy-52-development-kit-pro-vfbga100-daughterboard
117.. _DA1469x Datasheet: https://www.renesas.com/eu/en/document/dst/da1469x-datasheet
118.. _J-Link: https://www.segger.com/jlink-debug-probes.html
119.. _ezFlashCLI: https://github.com/ezflash/ezFlashCLI/
120