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Description: JTAG CPLD实现源代码,比用简单并口调试器快5倍以上。
以前总觉得简单的并口jtag板速度太慢,特别是调试bootloader的时候,简直难以忍受。最近没什么事情,于是补习了几天vhdl,用cpld实现了一个快速的jtag转换板。cpld用epm7128stc100-15,晶振20兆,tck频率5兆。用sjf2410作测试,以前写50k的文件用时5分钟,现在则是50秒左右。tck的频率还可以加倍,但是不太稳定,而且速度的瓶颈已经不在tck这里,而在通讯上面了。
-JTAG CPLD source code than the simple parallel debugger five times faster. Before feel simple parallel port JTAG board is too slow, especially when debugging Bootloader, simply intolerable. No matter recently, so VHDL tutorial for a few days, with cpld to achieve a rapid conversion of JTAG board. Cpld with epm7128stc100-15, 20 Katherine crystal, the frequency tck 5 trillion. Sjf2410 used for testing, before the document was made with 50k at 5 minutes, now it is about 50 seconds. Tck frequencies can also doubled, but not too stable, but the rate has not tck bottleneck here, and in the above communications.
Platform: |
Size: 2023 |
Author: 李伟 |
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Description: sjf2410被修改后的源代码,不需要再按0,0,2,可以直接整合在ads 1.2的菜单中,
请参阅
http://fmrobot.104.tofor.com/dispbbs.asp?boardID=15&ID=61-sjf2410 be changed after the source code and do not need press 0,0,2, can be directly integrated 1.2 ads in the menu, please refer to http : / / fmrobot.104.tofor.com/dispbbs.asp board ID = 15
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Size: 185406 |
Author: ainet |
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Description: sfj2410源代码,使用S3C2410的好工具-sfj2410 source code, the use of a good tool S3C2410
Platform: |
Size: 320826 |
Author: 罗俭富 |
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Description: 通过ARM JTAG的FLASH芯片烧写程序源代码,已经验证过可以正常运行。-through the ARM chip JTAG FLASH burning program's source code has proven it works.
Platform: |
Size: 671744 |
Author: 贺亚龙 |
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Description: JTAG CPLD实现源代码,比用简单并口调试器快5倍以上。
以前总觉得简单的并口jtag板速度太慢,特别是调试bootloader的时候,简直难以忍受。最近没什么事情,于是补习了几天vhdl,用cpld实现了一个快速的jtag转换板。cpld用epm7128stc100-15,晶振20兆,tck频率5兆。用sjf2410作测试,以前写50k的文件用时5分钟,现在则是50秒左右。tck的频率还可以加倍,但是不太稳定,而且速度的瓶颈已经不在tck这里,而在通讯上面了。
-JTAG CPLD source code than the simple parallel debugger five times faster. Before feel simple parallel port JTAG board is too slow, especially when debugging Bootloader, simply intolerable. No matter recently, so VHDL tutorial for a few days, with cpld to achieve a rapid conversion of JTAG board. Cpld with epm7128stc100-15, 20 Katherine crystal, the frequency tck 5 trillion. Sjf2410 used for testing, before the document was made with 50k at 5 minutes, now it is about 50 seconds. Tck frequencies can also doubled, but not too stable, but the rate has not tck bottleneck here, and in the above communications.
Platform: |
Size: 2048 |
Author: 李伟 |
Hits:
Description: sjf2410被修改后的源代码,不需要再按0,0,2,可以直接整合在ads 1.2的菜单中,
请参阅
http://fmrobot.104.tofor.com/dispbbs.asp?boardID=15&ID=61-sjf2410 be changed after the source code and do not need press 0,0,2, can be directly integrated 1.2 ads in the menu, please refer to http :// fmrobot.104.tofor.com/dispbbs.asp board ID = 15
Platform: |
Size: 185344 |
Author: ainet |
Hits:
Description: sfj2410源代码,使用S3C2410的好工具-sfj2410 source code, the use of a good tool S3C2410
Platform: |
Size: 1444864 |
Author: |
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Description: ADS sjf2410烧写工具源代码
-ADS sjf2410 source code programmer tools
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Size: 3129344 |
Author: |
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Description: samsung debug tool DNW 源代码-samsung debug tool DNW source code
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Size: 109568 |
Author: 孙立军 |
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Description: 来自三星的JTAG下载软件和源码,没有经过修改的!-JTAG download from Samsung s software and source code, has not been modified!
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Size: 332800 |
Author: liuqiang |
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Description: arm920T的s3c2410的JTAG烧写器sjf2410的源码。-ARM920T s S3C2410 the JTAG programmer sjf2410 source browser.
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Size: 39936 |
Author: wenger |
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Description: s3c2410 arm平台下的烧写工具源代码-s3c2410 arm platform programmer tools source code
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Size: 1474560 |
Author: 黄生 |
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Description: SJF2410的VC++源码,下载二进制文件到FLASH中用-SJF2410 the VC++ Source, download binary files to the FLASH with
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Size: 1216512 |
Author: bot |
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Description: JTAG原理及sjf2410(sjf2440)源码分析.-JTAG Principle and sjf2410 (sjf2440) source code analysis.
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Size: 898048 |
Author: james |
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Description: s3c2410 jflash的源代码,非常有用的东西,可以改变时序来适应其他的flash烧写-source code for s3c2410 and k9f1208
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Size: 305152 |
Author: carrot |
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Description: 同时支持Wiggler和sjf的nand flash烧写源程序-At the same time support the Wiggler and SJF source of nand flash programmer
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Size: 2009088 |
Author: 张天昀 |
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Description: sjf2410.exe的源码 我增加了对hy27us0b121a的支持-source code to generate sjf2410.exe, i added some codes to support hy27us0b121a besides k9s1208
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Size: 818176 |
Author: 邓 |
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Description: JTAG调试原理以及三星公司VC开发的程序sjf2410源码分析,为arm开发人员带来福音-JTAG debug principle and the development of Samsung VC program sjf2410 source code analysis, in order to arm developers to bring the Gospel
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Size: 340992 |
Author: nian |
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