| USB JTAG NT |
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| Product Picture |  |
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| HW Release date | Oct 2008 |
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| Chip selected. | Cypress FX2 USB 2.0 chip. 48MHz CPU clock |
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| TCK clock | Adjustable 12MHz, 6MHz 3MHz, wider range of target support for slower target |
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| Protocol | MIPS32,MIPS64,DCU(ST20),SPI, I2C EEPROM.
(ARM920T and ARM946),DCU3 (Sti5517),ppc (DM500),ST40,CPLD (Jam player) |
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| Connector | 14 pin changeable,EJTAG 2.6 0.1pitch. If target board has different pinout, convert cable needed.
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| SPI read speed | 900KB/s |
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| SPI write speed | 230-260KB/s(8 seconds to program MX25FL0165A) |
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| SW developer | www.usbjtag.com |
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| Target CPU support | MIPS32, DMA, non-DMA
MIPS64 non-DMA, ST20.SPI serial flash,I2CEEPROM. Conexant CPU,ARM9,DCU3,ST40
Future support CPU, MIPS64 DMA,ARM7,Power PC
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| CLI Software version | CLI interface, Latest version is 1.57. |
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| GUI Software version | UJModem 1.05 lot easier than CLI and still support command line.
 |
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| Software download | https://www.usbjtag.com/filedownload/index.php |
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| State of the software | Active development. New features will be added. New hardware will be supported. |
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| Configuration | XML config files. Better organized for huge target and flash type support. |
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| Script support | Supported. |
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| Board Tested | Cable Modems:All MIPS based (Broadcom) modems include SB5100,SB5101,SB5102(SPI),RCA315,RCA325,SB4200,SB4100,SBV5120,SBG900,SB6120(SPI),SB6121,SB6141,SGB6580,DCP3000,CG3100D,etc.
Cable boxes:DCT2500,DCT700,DCT6412,DP501
Routers:WRT54G family. WRT350N.WRT400,M20,MN700,EA2700,WGR614v9(0.36).AR430W (SPI over JTAG),Meraki MR18.
VOIP: RTP300,WRTP54G,VT2142,VT2442,VT2542.D-link VWR-VD.WGR615V.VT1000(5)
Satellite receivers: MIPS based, IRD301-010.ST20 based FTA boxes,IRD2700,IRD301.013,Pansat etc.
Conexant CPU: Viewsat, Sonicview, CNX Nano2, Nano Premium
PPC: DM500
DCU3:Sti5505 (XV3300)
EEPROM, 24LC00-24LC1024.
ST40:Sonicview 8000HD(Sti7100). IPTV(Sti5202), STi5202 NAND
XBOX360Nand programming.
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| OS Support | Windows, Linux, MacOS |
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| User manual |
User manual of NT
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| Support | www.usbjtag.com/phpbb3 |
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| Youtube videos | https://www.youtube.com/user/usbbdm/videos |
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