host_phdc_manager
Overview
The Host PHDC Manager Example is a simple demonstration program based on the MCUXpresso SDK.
The application supports the USB weight scale device. It prints out the body mass and body mass index information when the USB weight scale device is attached.
System Requirement
Hardware requirements
Mini/micro USB cable
USB A to micro AB cable
Hardware (Tower module/base board, and so on) for a specific device
Personal Computer
Software requirements
The project files are in:
<MCUXpresso_SDK_Install>/boards//usb_examples/usb_host_phdc_manager/ / .
The
is Bare Metal or FreeRTOS OS.
Terminal tool.
Getting Started
Hardware Settings
For detailed instructions, see the appropriate board User’s Guide.
Set the hardware jumpers (Tower system/base module) to default settings.
Prepare the example
Download the program to the target board.
Power off the target board and power on again.
Connect a USB weight scale device to the board.
this example could be tested with the “usb_device_phdc_manager” example in pairs.
Run the example
Connect the board UART to the PC and open the COM port in a terminal tool.
Make sure to use a USB HUB or an adapter with OTG functionality firstly. Plug in the USB weight scale device to the board that is running the PHDC manager example. The attached information prints out in the terminal.
The weight scale data (body mass and body mass index) is automatically sent to the host. The scan report number, time, value, and unit of each field is shown in terminal tool.
The following figure is an example for attaching one USB weight scale device.
Supported Boards
MIMXRT1170-EVKB
EVK-MIMXRT1064
MIMXRT685-AUD-EVK
MIMXRT1060-EVKB
EVK-MIMXRT1010
MIMXRT1040-EVK
FRDM-MCXN947
MIMXRT1024-EVK
LPCXpresso55S36
MIMXRT1060-EVKC
MIMXRT1160-EVK
MIMXRT1180-EVK
EVK-MIMXRT1020
MIMXRT700-EVK
EVK-MIMXRT595
EVK-MIMXRT685
EVKB-IMXRT1050
RD-RW612-BGA
EVK-MIMXRT1015
FRDM-MCXN236
FRDM-RW612