WinCE 网卡驱动求助

我正在做CEPC下的网卡驱动，附带的光盘已经有了现成的dll文件，也放到cepc的\Windows目录下了。
但还是没效果，ping不通，不能得到调试信息，所以一点头绪都没有。注册表也加了一些内容。
怀疑可能是没有加载吧，不知道如何让ce加载我的dll文件。

加入project.reg的内容如下

;
; Registry configuration for GD82559ER adapter.  These Registry entries must
; be included in the master PLATFORM.REG (or one of the other Registry source
; files) in the WinCE image.
;


; GD82559ER Registry configuration, if enabled
;IF CEPC_GD82559ER_PCI

; Generic adapter configuration/description
[HKEY_LOCAL_MACHINE\Comm\E100CE]
   "DisplayName"="GD82559ER-based Ethernet Driver"
   "Group"="NDIS"
   "ImagePath"="e100ce.dll"

[HKEY_LOCAL_MACHINE\Comm\E100CE\Linkage]
   "Route"=multi_sz:"E100CE1"


; Specific configuration for an adapter instance
[HKEY_LOCAL_MACHINE\Comm\E100CE1]
   "DisplayName"="GD82559ER-based Ethernet Driver"
   "Group"="NDIS"
   "ImagePath"="e100ce.dll"

[HKEY_LOCAL_MACHINE\Comm\E100CE1\Parms]
   ; Assume PCI bus 0
   "BusNumber"=dword:0
   "BusType"=dword:5
   "BusTypeLocal"=dword:5

   ; Shared packet buffer storage, must match reserved memory range
   "CE_PhysAddr"=dword:801DC000

   ; Other adapter-specific Registry parameters may be inserted here


; Settings for static IP configuration, if enabled
[HKEY_LOCAL_MACHINE\Comm\E100CE1\Parms\TcpIp]
   "EnableDHCP"=dword:0
   ; This should be MULTI_SZ
   "DefaultGateway"="192.168.192.1"
   ; Use zero for broadcast address? (or 255.255.255.255)
   "UseZeroBroadcast"=dword:0
   ; This should be MULTI_SZ, the IP address list
   "IpAddress"="192.168.192.69"
   ; This should be MULTI_SZ, the subnet masks for the above IP addresses
   "Subnetmask"="255.255.255.0"


; Link between adapter and protocol stack
[HKEY_LOCAL_MACHINE\Comm\Tcpip\Linkage]
   ; This should be MULTI_SZ
   ; This is the list of llip drivers to load
    "Bind"=multi_sz:"e100ce1"
;ENDIF


; Disable the standard network stacks, if NDISTEST is enabled
IF NDISTEST
[HKEY_LOCAL_MACHINE\Comm\AFD]
   "Stacks"=""
ENDIF


; GD82559ER Registry configuration ends

Bus