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參數資料
| 型號： | DK900 |
| 廠商： | 意法半導體 |
| 英文描述： | DK900 Development Kit For PSD9xxF Family of Flash PSDs(用于PSD9XXF系列PSD的開發套件DK900) |
| 中文描述： | DK900開發套件PSD9xxF月臺幕門的閃存（用于PSD9XXF系列私營部門的開發套件DK900家庭） |
| 文件頁數： | 38/53頁 |
| 文件大小： | 1162K |
| 代理商： | DK900 |
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37
Appendix C: FlashLINK Users Manual
Features
Allows PC parallel port to communicate with PSD9xx via PSDsoft Express
Provides interface medium for JTAG communications
Supports basic IEEE 1149.1 JTAG signals (TCK, TMS, TDI, TDO)
Supports additional signals to enhance download speed (!TERR, TSTAT)
Can be used for programming and/or testing
Wide power supply range of 2.7 to 5.5v
Pinout independent with target side flying leads
Convenient desktop packaging allows varying applications(desk, lab or production)
Synchronous JTAG interface allows speeds as fast as pc can drive
Overview
Flashlink is a hardware interface from a standard PC parallel port to one or more PSD9xx devices located
within a target PC board as shown below. This interface cable allows the PSD to be exercised for purposes
of programming and/or testing. PSDsoft Express is the source for driving FlashLINK.
Mates with
PC parallel
port
FlashLink
adapter
6 feet
12 WIRES
6 inches
Target
device
Flying lead
cable
Figure 28 Typical FLASHlink application
Operating considerations
Operating power for FlashLINK is derived from the target system in the range of 2.7 to 5.5 v.
Compatibility over this voltage range is ensured by the design of FlashLINK. No settings are involved.
On a cautionary note, it is recommended that the target system be powered with a well regulated and stable
source of power which is energized at the final value of Vcc. It is not recommended that the input voltage
be varied using the verneer on a regulated power supply, as this may cause the internal FlashLINK ICs
(74VHC240) to misoperate toward the lower end of the supply range.
Each FLASHLink is packaged with a six-inch "flying lead" cable for maximum adaptability (a ribbon cable
requires the use a certain connector on the target assembly). This flying lead cable mates to the FlashLink
adapter on one end and has loose sockets on the other end to slide onto 0.025 square posts on the target
assembly.
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相關代理商/技術參數 |
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| DK900-110 | 功能描述:開發板和工具包 - 8051 PSD Develop for 8051 RoHS:否 制造商:Silicon Labs 產品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: |
| DK900-220 | 功能描述:開發板和工具包 - 8051 PSD Develop for 8051 RoHS:否 制造商:Silicon Labs 產品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: |
| DK900-HC11-110 | 功能描述:開發板和工具包 - 其他處理器 PSD Devlp for 68HC11 RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| DK900-HC11-220 | 功能描述:開發板和工具包 - 其他處理器 PSD Devlp for 68HC11 RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| DK9209 | 制造商:BRUSH 功能描述:FUSES CLASS RK5 TIME DELAY |
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