我单位买了一套优龙的44B0X开发板!为了我们设计产品的需要,我凭自己的理解按照开发板的模式(主板+核心板)DIY了一套开发环境,可是当我用Flashprogrammer往44B0X核心板上烧录程序出现问题,所有的按键都提示:“Target Communications Error: Unable to put Target into Background Mode”,当我用arm的代理软件检测时,提示:“检测到:ARM7TDMI”!
我用Fluted 烧录时虽然擦除和写都提示成功,但是校验时都不正确!DOS下的提示如下:
E:\arm\debug\FLUTED>f2k
E:\arm\debug\FLUTED>AllowIo FluteD.exe /a a -f FS44B0II_BIOS.bin -v -s 0
AllowIO for PortTalk V2.0
Copyright 2002 Craig Peacock
http://www.beyondlogic.org
Granting exclusive access to all I/O Ports
Executing FluteD.exe a -f FS44B0II_BIOS.bin -v -s 0 with a ProcessID of 2124
PortTalk Device Driver has set IOPM for ProcessID 2124.
E:\arm\debug\FLUTED>Flash Programming Tool via IEEE1149.1 BSR (Version 0.8a)
Designed By David Geng April, 2000
FCD File:./default.fcd Data File:FS44B0II_BIOS.bin
[Setup FCD File]
[Setup Scan Chain]
Parse BSDL file s3c44b0x.bsd ... OK
[Setup Flash Pin Map]
[Setup JTAG Port]
[Check Device ID]
Get ID Register ... ID Code Correct 0x1F0F0F0F
Start From: 0 (0x0)
End Before: 37448 (0x9248)
Total Byte: 37448 (0x9248)
[Erase]
OK
[Write]
59%
Verify missed at 18721 (0x4921) + 0 Original:0x37 JTAG:0xFF
Verify missed at 18721 (0x4921) + 1 Original:0x8A JTAG:0xFF
Verify missed at 18722 (0x4922) + 0 Original:0x7C JTAG:0xFF
Verify missed at 18722 (0x4922) + 1 Original:0xC JTAG:0xFF
Verify missed at 18723 (0x4923) + 0 Original:0x20 JTAG:0xFF
Verify missed at 18723 (0x4923) + 1 Original:0x0 JTAG:0xFF
Verify missed at 18725 (0x4925) + 0 Original:0x0 JTAG:0xFF
Verify missed at 18725 (0x4925) + 1 Original:0x0 JTAG:0xFF
OK
>>> SUCCESS <<<
对了,还有一个哥们说是存储芯片的问题,我用的是:SST 39VF160 70-4C-EK
他说让我换:SST 39VF1601 70-4C-EK
是这样吗?我很迷惑!谢谢指点!
如果不是,我应该怎么办??