資料來源:https://www.seeedstudio.com/Bus-Blaster-v4-p-1416.html
Bus Blaster v4 is an experimental, high-speed JTAG debugger from Dangerous Prototypes.
Thanks to a reprogrammable buffer, a simple update over USB makes Bus Blaster compatible with many different JTAG debugger types in the most popular open source software.
Based on FT2232H with high-speed USB 2.0
Buffered interface works with 3.3volt to 1.8volt targets
Reprogrammable buffer is compatible with multiple debugger types
Compatible with 'jtagkey', 'KT-link' programmer settings in OpenOCD, urJTAG, and more
ships with JTAGkey compatible buffer image pre-programmed
Should support Serial Wire Debug when available
Mini-CPLD development board: self programmable, extra CPLD pins to header
Open source (CC-BY-SA)
V4 uses a larger CPLD than previous versions. It can now support the SWV feature of Cortex microcontroller for advance debugging when software support is available
SWV is little used and not currently supported in software, most users will be better off with Bus Blaster v3 available here
Fitted in a DP9056 (90x56 mm) standard PCB
Added series resistors to input and output pins to protect against damage and noise
Updates in v4:
Each unit is tested before it ships.
This open source hardware and software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Techsupport
This product is designed by Dangerous, If you encounter any problems when using this product, please request technical support in the forum.
Weight | G.W 26g |
Battery | Exclude |
公交車霸V4是從實驗,高速JTAG調試器危險的原型 。
由於可重新編程的緩衝區,通過USB的簡單升級,使公交衝擊波在最流行的開源軟件很多不同的JTAG調試器類型兼容。
更新在V4:
每個單元在發貨前進行測試。
這個開源硬件和軟件的分發是希望它有用,但沒有任何擔保;沒有針對特定用途的適銷性和適用性的內在保證。
如果您在使用本產品時遇到任何問題,請要求在技術支持論壇 。
相關產品
公交車V4海盜 | 公交衝擊波V3 | 總線海盜V4探頭套件 | 總線海盜V3.6通用串行接口 |