USB Ethernet ISP Handson

7/27/2019 USB Ethernet ISP Handson

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USB & Ethernet

Working Examples

Ivy Cheong

Product Line Microcontrollers

Business Line Standard ICs

J uly, 2007


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USB Firmware Examples

Koninklijke Philips Electronics


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COMPANY CONFIDENTIAL

Installing latest Keil software V3.11 and

Hardware setupOn your CD, go to

D:\LPC2300\software\Installer\Keil

Double click on mdk311.exeFollow the instructions to install the software

Connect the Keil ULINK to your PC via USB

Connect the MCB2300 board to your PC via USB


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Audio Device Class Example(Keil)


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Running the Audio Device Class Example

Open up Keil uVision3

Open the Audio example:

C:\Keil\ARM\Boards\Keil\MCB2300\USBAudio\Audio.Uv2

Rebuild all target files

Download to Flash

Disconnect and Re-connect MCB2300 USB cable

(wait a few seconds in between)


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Running the Audio Device Class Example

(cont.)Open and play an MP3 file

(there is one on your CD)

MCB2300 will act as a USB speaker Sound from the speaker (DAC output) Potentiometer controls the volume

LEDs act as VU meter (VU=Volume Unit)


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Mass Storage Device (MSD) ClassExample (Keil)


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Running the Mass Storage Device (MSD)

Class Example (cont.)Go to My Computer

MCB2140 will show up

as removable disk

Double-click the drive to access the content

Experiment with the example Open Readme.txt

Create a new directory

Store a (small) file


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Class Example (cont.)You can also see the drive in the Hardware Device Manager (Start | Control

Panel | System | Hardware | Device Manager)

Double-click to see the properties


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Class Example (cont.)If you disconnect the

USB cable, the drive

will disappear from the view

If you re-connect, the drive will show up again, but all modifications you made

will be gone The example is only using RAM (8KB) for storage,

not Flash


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Human Interface Device (HID) ClassExample (Keil)


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Running the Human Interface Device (HID)

Class ExampleNOTE: HIDClient does not work on MCB2300, need modification in

HIDClient.exe

Open up Keil uVision3Open the HID example:

C:\Keil\ARM\Boards\Keil\MCB2140\USBHID\HID.Uv2


Download to Flash




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Class Example (cont.)

Open HID Client example #1:

C:\Keil\ARM\Utilities\HID_Client1\Release\HIDClient.exe

Select Keil MCB2140 HID Device:

You can now control the LEDs:

(Output)

The INT1 Button will be recognized:

(Input)


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EasyWeb Example (Keil)


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Running the EasyWEB Example

This project is a tiny web server that shows the values of two analog

inputs (AD0 and AD1) on a web page. This project allows access from

the internet to open the board page, accept instructions and run a

small application, as blinking the LEDs or displaying a short message

on the LCD.


Open the EasyWEB example:

C:\Keil\ARM\Boards\Keil\MCB2300\EasyWEB\easyweb.uV3


Download to Flash




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Open Command Prompt, and ping to 192.168.0.100


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Under LAN settings, selectAutomatic detect settings


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Open an Internet Browser and type http://. This

should display the following screen:


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Using FlashMagic


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FlashMagic - ISP Blinky Example


Open the Blinkyexample:

C:\Keil\ARM\Boards\Keil\MCB2300\Blinky\Blinky.Uv2


Connect RS232 serial cable to COM0, make sure jumper ISP and RST

are connected on boards


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FlashMagic - ISP

Goto ISP | Read Device Signature to read device ID

Once communication is established, browse to your hex file and start

programming


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FlashMagic - ISP

Launch FlashMagic

Select COM Port, Baud Rate and Devices

In Advance Options | Hardware Config, checked on the following


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Documents

USB Ethernet ISP Handson