Post on 05-Feb-2016
description
AT91SAM9261-EK WinCE 6.0 DEMO
ATMEL AT91 Application & Support GroupVersion 1.O February 2007
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- AT91SAM9261 WinCE Demo
AT91SAM9261-EK Boot Solutions
Jumper J4 (Boot Mode Select) allows to select the Boot Mode of the AT91SAM9261-EK J4 Opened, the AT91SAM9261 boots from the on-chip Boot ROM
- The Boot ROM Memory integrates different programs permitting download and/or upload into the different memories of the product
- First, it initializes the DBGU and the USB Device Port.
- Then the DataFlash Boot program is executed. It looks for a sequence of eight valid ARM exception vectors in a DataFlash connected to the SPI. If a valid sequence is found, code is downloaded into the internal SRAM. This is followed by a remap and a jump to the first address of the SRAM.
- If no valid ARM vector sequence is found, SAMBA™ Boot is then executed. It waits for transactions either on the USB device, or on the DBGU serial port. Then, user can use SAM-BA GUI to download binary file into the different memories of the product.
J4 Closed, the AT91SAM9261 boots from the off-chip memory connected to NCS0 (No memory is connected on the EK by default)
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- AT91SAM9261 WinCE Demo
J4: Boot Mode Select (BMS)
J21: Position 1-2 For DataFlash Access
J19: USB Device Interface
J15: DBGU5V Power
Supply
AT91SAM9261-EK
Reset Button
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- AT91SAM9261 WinCE Demo
AT91SAM9261-EK WinCE Demo
Software requirements Demo WinCE.zip file including:
- Binary Files: BootRam.nb0, EBOOT.nb0 & NK.nb0
AT91 ISP 1.8 Application installed on your PC Microsoft ActiveSync
The Core Pocket Media Player (TCPMP)
Hardware requirements 5V Power supply
AT91SAM9261-EK Evaluation Kit
Serial Cross Cable (Female-Female)
USB Cable
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- AT91SAM9261 WinCE Demo
AT91SAM9261-EK SAM-BA Boot
Remove DataFlash Jumper (J21)
Power up the board
Connect the USB Device Interface (J19) to your PC using the USB Cable
If it is the first time an AT91 chip is connected to the PC: New Hardware detected
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- AT91SAM9261 WinCE Demo
AT91SAM9261 USB Device Detection(Only the 1st time an AT91 chip is connected to the
PC !)
Hardware Wizard tool launched (1) Select “Yes, this time only”
Software installation (2) Select “Install the software automatically (Recommended)”
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- AT91SAM9261 WinCE Demo
AT91SAM9261 USB Device Installation (Only the 1st time an AT91 chip is connected to the
PC !)
Searching for driver (1)
Windows logo testing (2) Select “Continue Anyway”
Installation finished (3)1
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- AT91SAM9261 WinCE Demo
AT91SAM9261-EK SAM-BA Boot
Start SAM-BA GUI Application
Choose USB Connection (1) and select the AT91SAM9261-EK (2)
Click on “Connect” (3)
Plug DataFlash Jumper (J21) back in position 1-2
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- AT91SAM9261 WinCE Demo
Download DataFlashBoot in DataFlash with SAM-BA
Select DataFlash AT45DB/DCB tab (1)
Choose Enable Dataflash on CS0 (2) in scripts rolling menu and press Execute (3)
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- AT91SAM9261 WinCE Demo
Download BootRam.nb0 in DataFlash with SAM-BA
Choose Send BOOT File (1) in scripts rolling menu and press Execute (2)
Select file named BootRam.nb0 and press Open.
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- AT91SAM9261 WinCE Demo
Download EBoot.nb0 in DataFlash with SAM-BA
Enter “0x5000” in Internal Address text field (1)
Press on Send File Name Browse button (2)Choose EBOOT.nb0 and press Open
Press Send File button (3)
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- AT91SAM9261 WinCE Demo
Download WinCE Demo (NK.nb0) in NandFlash with SAM-BA
Select NandFlash tab (1)
Choose NandFlash Init (2) in scripts rolling menu and press Execute (3)
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- AT91SAM9261 WinCE Demo
Download WinCE Demo (NK.nb0) in NandFlash with SAM-BA
Press on Send File Name Browse button (1)
Choose file named NK.nb0 and press Open. Take few seconds.
Press Send File (2) button (this will take a few moment): WinCE has been stored in NandFlash
Close SAMBA, remove USB cable
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- AT91SAM9261 WinCE Demo
Connect the Serial Debug Port (J15) to your PC using the Serial Cross Cable
Start an hyperterminal session on your PC with settings: 115200 8-N-1-N
Reset the boardPress “Space” key when the message “Initiating image launch in x seconds”
is displayed to stop booting, the following Menu is then displayed Ethernet Boot Loader Configuration:
0) MAC address: 02:02:03:04:05:061) IP address: 192.168.100.1282) Subnet mask: 255.255.255.03) Boot delay: 5 seconds4) DHCP: (Enabled)5) Reset to factory default configuration6) Download new image at startup7) Download image to SDRAM8) Frequency settings (core at 200, bus divider 2)A) test RTC:D) Download image nowL) Launch existing flash resident image nowN) Nand Flash menu
Configure WinCE Boot: EBOOT
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Select option “6”
The following menu is then displayed: Ethernet Boot Loader Configuration:
0) MAC address: 02:02:03:04:05:061) IP address: 192.168.100.1282) Subnet mask: 255.255.255.03) Boot delay: 5 seconds4) DHCP: (Enabled)5) Reset to factory default configuration6) Launch existing flash resident image at startup7) Download image to SDRAM8) Frequency settings (core at 200, bus divider 2) A) test RTC:D) Download image nowL) Launch existing flash resident image nowN) Nand Flash menu
Configure WinCE Boot: EBOOT
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- AT91SAM9261 WinCE Demo
Configure WinCE Boot: EBOOT
In hyperterminal menu Select option “8” to setup ARM and bus frequency according to audio
frequency- Enter new Core Frequency (old frequency is 200 MHz) 181
- Enter new Bus divider (old divider is 2) 2- The audio frequency is 44100KHz
- F = 44100KHz * 256*2^X or F = 44100Khz *384*2^X (refer to audio codec dataheet)
- The values allowed are 181 MHz, 135 MHz, 90 MHz, 67MHz, 45 MHz,…
Select option N, “Nand Flash menu”:
The following menu is then displayed:- Nand Flash Menu :
1) Erase all sectors2) Enter manually the image parameters3) Quit...
Select option “2” and set the following settings: - Physical Start Address : (0x80059000) : 0x (Press Return)
Starting ip : (0x8005a000) : 0x (Press Return) Total ROM size : (0x75144c) : 0x01707b7c
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- AT91SAM9261 WinCE Demo
Start WinCE
Reset the board to start WinCE.
After the first reset, the WinCE kernel formats the NandFlash. This operation can take several minutes. Do not reset the board until the end of the format process (the calibration screen is displayed).
WinCE is running: makes calibration if needed and after, click on the touch screen to enter Windows CE
To save the touch screen parameters, enter the suspend mode and restart the board.
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- AT91SAM9261 WinCE Demo
Install Microsoft ActiveSync
Microsoft ActiveSync is a synchronization software for Windows Mobile powered Pocket PCs and Smartphones
http://www.microsoft.com/windowsmobile/downloads/activesync41.mspx
Download and install ActiveSync on your PC
Start WinCE and Connect the on-board USB device to the PC
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- AT91SAM9261 WinCE Demo
Install Microsoft ActiveSync
Once the connection is established, a “mobile device” directory should appear on your desktop PC
Don’t create any partnerships
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Install Microsoft ActiveSync
Now you can browse, copy files from/to your PC to/from the board : do it with the “Demo Files directory”
For more information, please refer to ActiveSync documentation
Windows Media Player allows you to play audio or video files stored in NandFlash via ActiveSync.
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How to install TCPMP on Windows CE
The Core Pocket Media Player is an open-source media player for Windows CE based devices.
Install the last TCPMP for PocketPC from the PC
Connect your AT91SAM9261-EK to your PC via USB Just follow the instructions provided by the installer on your
PC and on the target
The installer allows to install TCPMP on the Main memory or NandFlash.
TCPMP is ready to use.
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- AT91SAM9261 WinCE Demo
Mounting a SD/MMC Card
SD/MMC Card insertion is not automatically detected
Plug the SD/MMC Card in the DataFlash Card Interface (J22)
Start windows explorer by clicking My device icon on desktop
In the directory Windows/Programs start the FlashLoader Application
Select Plugged SD/MMC Card
Close the FlashLoader Application
The SD/MMC Card has been mounted and is now available
You can store jpeg files on the SD/MMC Card and display the pictures with “Image viewer” Application