View source for CM-X300: WinCE: Configuring Eboot

== Introduction ==
CM-X300 firmware for Windows CE consists of two components: U-Boot and Eboot. U-Boot initializes hardware and transfers control to Eboot - Windows CE loader. Eboot waits for 3 seconds (default setting) and then loads the Windows CE image from the NAND Flash. To interrupt the boot sequence, press any key other than ENTER during the first 3 seconds.
<pre>
Press [ENTER] to launch image stored in flash or [SPACE] to cancel.

Initiating image launch in 3 seconds.
</pre>

When the boot sequence is interrupted, Eboot enters menu-driven configuration mode.

== Menu Overview ==

=== Main Menu ===
<pre>
--------------------------------------------------------------------------------
 Eboot Main Menu
--------------------------------------------------------------------------------
 [0] IP address: 0.0.0.0
 [1] Subnet Mask: 0.0.0.0
 [2] Boot delay: 3 seconds
 [3] DHCP: (Enabled)
 [5] Auto Download image at startup(Disable)
 [D] Download image now
 [L] Launch existing flash resident image now
 [S] Set BSP Configuration
 [R] Reboot
</pre>
{{Note|Selection is not case sensitive}}

* IP address 
:- Configures the IP address of the device in case DHCP is not used
* Subnet Mask 
:- Configures the Subnet Mask of the device in case DHCP is not used
* Boot delay
:- Specifies the delay in seconds before Auto Download/Launch of an image
* DHCP
:- Use DHCP to acquire an IP address during Windows CE boot
* Auto Download image at startup
:- Configures whether to launch an image from NAND or download an image using KITL:
:* {{cmd|Disable}} - launch an image from NAND
:* {{cmd|Enable}} - download an image using KITL
* Download image now
:- Download an image using KITL without making this the default option
* Launch existing flash resident image now
:- Load the image stored in the NAND flash without making this the default option
* Set BSP Configuration
:- Advanced configuration of the image. Discussed in the next section.

=== Set BSP Configuration === 
<pre>
----------------------------------------------------------
 Set BSP Configuration
----------------------------------------------------------
 [B] Bit Blit:  (Software optimized)
 [T] KITL(Image Download) Transport: (DM9000a)
 [K] Enable KITL: (Enabled)
 [L] Enable KITL Polling Mode: (Disabled)
 [I] Enable IMM driver: (Enabled)
 [V] Enable VBridge: (Disabled)
 [F] System frequency: IPM enable
 [D] Enable/Disable image drivers
 [U] USB Functionality: USB Host
 [A] STUART usage: (Debug Serial)
 [W] BT/WLAN Combo Card usage: (Both Disable)
 [C] Clean System Hive Registry: (Disabled)
 [E] Clean Users Hive Registry: (Disabled)
 [R] Reset to factory default configuration
 [S] Save configuration to FLASH
 [Q] Quit to Main menu
</pre>
* Bit Blit
:- Open the Bit Blit menu. Only {{Filename|Software Optimized}} setting is supported 
* KITL
:- The KITL transport setting. Only DM9000a Ethernet controller is supported
* Enable KITL
:- Enable or disable KITL in images that include it
* Enable KITL Polling Mode
* Enable IMM driver
:- Enable Marvell driver for SRAM handling. Do not change this option.
* Enable VBridge
:- Enable the VMINI virtual network adapter in images that include KITL
* System Frequency
:- Open the [[#System_Frequency_Menu|System frequency sub-menu]]
* Enable/Disable image drivers
:- Open the [[#Drivers_Menu|Drivers sub-menu]]
* STUART Usage
:- Enable/disable debug output via STUART 
* BT/WLAN Combo Card usage
:- Open the [[#BT/WLAN_Menu|BT/WLAN submenu]]
* Clean System Hive Registry
:- Reset the System registry to the state stored in the {{filename|NK.bin}} file
* Clean Users Hive Registry
:- Reset the User registry to the state stored in the {{filename|NK.bin}} file
* Reset to factory default configuration
:- Reset Eboot configuration to the state stored in the {{filename|eboot.nb0}} image
* Save configuration to FLASH

=== System Frequency Menu ===
<pre>
-------------------------------------------------------
 System frequency: IPM enable
-------------------------------------------------------
 [1] Ring Oscillator Mode(Some device will not work)
 [2] 208 Mhz
 [3] 416 Mhz Turbo
 [4] 624 Mhz Turbo
 [I] IPM enable
 [Q] Quit
</pre>
* Ring Oscillator
:- Not supported by Compulab
* 208 - 624
:- Set the CPU frequency to a constant value. 
:  Constant CPU frequency setting causes output of IPM error messages to the debug console. These messages can be safely disregarded.
* IPM enable
:- The Dynamic Frequency change driver (IPM) is enabled.

=== Drivers Menu ===
<pre>
-----------------------------------
 Enable/Disable image drivers
-----------------------------------
 [1] SPI Driver:  (Disabled)
 [2] Backlight Driver:  (Enabled)
 [3] Battery Driver: (Disabled)
 [4] Codec Driver: (Enabled)
 [5] BTUART Driver:  (Disabled)
 [6] FFUART Driver:  (Disabled)
</pre>
Each option Disables/Enables the specified driver.
<br>The Codec driver is responsible for Audio and Touch functionality.

=== BT/WLAN Menu ===
<pre>
--------------------------------------------
 BT/WLAN Combo Card usage: (Both Disable)
--------------------------------------------
 [1] Both Disable
 [2] Only Enable Bluetooth
 [3] Only Enable WiFi
 [4] Both Enable
 [Q] Quit
</pre>


[[Category:Windows CE|Configuring Eboot]]
[[Category:CM-X300|Configuring Eboot]]