Hello,
we are a group of 4 students and we got a NetDCU8 from a former project to use for our study-project, a driver-information-system for an electric formula car.
Right now we are trying to connect the NetDCU over COM2-port to enter config-mode and execute ndcucfg.exe as described in the First-Steps manual. Every time we try to connect or make a reset of the NetDCU we only get the message <-2> on the DCUterm screen.
After searching the forum a lot we decided to update the BootLoader and the WindowsCE-Kernel which seemed to work very well. If we connect to the COM1-port we can see the following text of the Windows CE Boot Loader:
Code
- Microsoft Windows CE Ethernet Bootloader Common Library Version 1.1 Built Dec 15 2008 12:01:07
- Microsoft Windows CE Bootloader for NetDCU8 Built Jan 20 2009
- Portions copyright (c) 2005 F&S Elektronik Systeme GmbH
- Boot Loader, Version 1.34
- StepStone Loader, Version N819
- Samsung: 256MBit (32MB)
- Create partition for boot section ... Success
- INFO:OALLogSetZones: g_oalLogMask: 0xb
- System ready!
- Preparing for download...
- Press >S< to step into monitor...
- AUTO BOOT enabled
- +ReadKernelRegionFromNandFlash
- Image Signature in Flash Memory found (dwSig=0x43454345)
- TOC pointer=0x80E6C98C
- Kernel read from flash disk started finished
- ROMHDR (cTOC = 0x00d3398c) ---------------------
- DLL First : 0x01e901e9
- DLL Last : 0x02000000
- Physical First : 0x80139000
- Physical Last : 0x80e6e480
- Num Modules : 150
- RAM Start : 0x80e70000
- RAM Free : 0x80ea1000
- RAM End : 0x82000000
- Num Copy Entries : 1
- Copy Entries Offset : 0x807a2fdc
- Prof Symbol Length : 0x00000000
- Prof Symbol Offset : 0x00000000
- Num Files : 72
- Kernel Flags : 0x00000000
- FileSys RAM Percent : 0x80808080
- Driver Glob Start : 0x00000000
- Driver Glob Length : 0x00000000
- CPU : 0x01c2
- MiscFlags : 0x0002
- Extensions : 0x8013a14c
- Tracking Mem Start : 0x00000000
- Tracking Mem Length : 0x00000000
- Kernel read from NAND
- INFO: OEMLaunch: Jumping to Physical Address 0x3014228Ch (Virtual Address 0x0h)...
- Windows CE Kernel for ARM (Thumb Enabled) Built on Aug 4 2008 at 18:38:38
- ProcessorType=0920 Revision=0
- sp_abt=ffff5000 sp_irq=ffff2800 sp_undef=ffffc800 OEMAddressTable = 80142154
- NetDCU8 V1.46 - Firmware Init
- Copyright (c) 2005 F&S Elektronik Systeme GmbH
- Build: Oct 14 2011/14:32:48
- DCache: 8 sets, 64 ways, 32 line size, 16384 size
- ICache: 8 sets, 64 ways, 32 line size, 16384 size
- OEMInit: SDRAM = 32 MB
- Hardware-Watchdog: ON
- KITL: OFF
- Samsung: 256MBit (32MB)
- Sp=ffffc7cc
- OEMIoControl: Unsupported Code 0x10100b4 - device 0x0101 func 45
- OEMIoControl: Unsupported Code 0x101008c - device 0x0101 func 35
- Samsung: 256MBit (32MB)
- OEM: Not cleaning system hive
- OEM: Not cleaning user profiles
- COM: Version V2.1, ActiveKey = Drivers\Active\04
- COM: Version V2.1, ActiveKey = Drivers\Active\05
- OEMIoControl: Unsupported Code 0x10100d0 - device 0x0101 func 52
- OEMIoControl: Unsupported Code 0x10100f8 - device 0x0101 func 62
- DM9CE: DM9000/9000A/9010 driver v3.2.9 for WinCE 5.0>
- DM9CE: StationAddress [ 00-05-51-00-ed-3a ]
- PSS: Version 1.1, ActiveKey = Drivers\Active\11
- USBFN: Version 1.0, ActiveKey = Drivers\Active\15
- MBD: ActiveKey (copy) = Drivers\Active\22 (@ 0x00058D20)
- PIF: ActiveKey (copy) = Drivers\Active\23 (@ 0x00056A70)
- CID: ActiveKey = Drivers\Active\25 (@ 0x00059C70)
- SDIO: Reset ...ok
- SDHC: SetClockRate=100000
- DIO: Version 1.1, ActiveKey = Drivers\Active\29
- AIN: Version 1.0, ActiveKey = Drivers\Active\30
- Display-Mode: 3, Name SHARP LQ104V1DG11
- Width: 640 Height: 480 Bpp: 16
- OEMIoControl: Unsupported Code 0x10100fc - device 0x0101 func 63
- DispDrvrBacklightControl ON
- InitializeDisplayHardware Complete
- MATRIX: matrix keyboard is OFF.
- Lyg.p: Layout Manager successfully initialized to 2
- TCHPDD: Version 1.1, Key = HARDWARE\DEVICEMAP\TOUCH
- TCHKEY: Version 1.0, Key = HARDWARE\DEVICEMAP\TOUCH\VirtualKeys
- MSIM: IM_ReadRegistry read KB 5
- PSS: Show desktop
- NDCUCFG V: 033 started. Platform: NetDCU8
- COM: SetBaudRate -> 9600
- COM: SetBaudRate -> 38400
- Explorer(V2.0) taskbar thread started.
- NDISPWR:: Found adapter [DM9CE1]
But this didnt solve our problem and we still dont have any connection on the other ports.