1.. zephyr:board:: numaker_pfm_m467
2
3Overview
4********
5
6The NuMaker PFM M467 is an Internet of Things (IoT) application focused platform
7specially developed by Nuvoton. The PFM-M467 is based on the NuMicro® M467
8Ethernet series MCU with ARM® -Cortex®-M4F core.
9
10Features:
11=========
12- 32-bit Arm Cortex®-M4 M467HJHAE MCU
13- Core clock up to 200 MHz
14- 1024 KB embedded Dual Bank Flash and 512 KB SRAM
15- Ethernet (IP101GR) for network application
16- USB 2.0 High-Speed OTG / Host / Device
17- USB 1.1 Full-Speed OTG / Host / Device
18- External SPI Flash (Winbond W25Q20) which can be regarded as ROM module
19- MicroSD Card slot for T-Flash
20- Arduino UNO compatible interface
21- Three push-buttons: one is for reset and the other two are for user-defined
22- Four LEDs: one is for power indication and the other three are for user-defined
23- On-board NU-Link2 ICE debugger/programmer with SWD connector
24
25More information about the board can be found at the `PFM M467 User Manual`_.
26
27Supported Features
28==================
29
30.. zephyr:board-supported-hw::
31
32The on-board 12-MHz crystal allows the device to run at its maximum operating speed of 200MHz.
33
34More details about the supported peripherals are available in `M460 TRM`_
35
36Building and Flashing
37*********************
38
39.. zephyr:board-supported-runners::
40
41Flashing
42========
43
44Here is an example for the :zephyr:code-sample:`hello_world` application.
45
46On board debugger Nu-link2 can emulate UART0 as a virtual COM port over usb,
47To enable this, set ISW1 DIP switch 1-3 (TXD RXD VOM) to ON.
48Connect the PFM M467 IoT to your host computer using the USB port, then
49run a serial host program to connect with your board. For example:
50
51.. code-block:: console
52
53   $ minicom -D /dev/ttyACM0
54
55.. zephyr-app-commands::
56   :zephyr-app: samples/hello_world
57   :board: numaker_pfm_m467
58   :goals: flash
59
60Debugging
61=========
62
63Here is an example for the :zephyr:code-sample:`hello_world` application.
64
65.. zephyr-app-commands::
66   :zephyr-app: samples/hello_world
67   :board: numaker_pfm_m467
68   :goals: debug
69
70Step through the application in your debugger.
71
72References
73**********
74
75.. target-notes::
76
77.. _PFM M467 User Manual:
78   https://www.nuvoton.com/export/resource-files/UM_NuMaker-PFM-M467_User_Manual_EN_Rev1.01.pdf
79.. _M460 TRM:
80   https://www.nuvoton.com/export/resource-files/TRM_M460_Series_EN_Rev1.01.pdf
81