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.
Features
- 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)
Updates in v4
- 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#
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.
Bus Blaster v4
- Brand: Dangerous Prototypes
- Product Code: DANGPROTO-102990000
- Reward Points: 44
- Availability: Out Of Stock
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£53.21
- Ex Tax: £44.34
- Price in reward points: 500
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