Bus Blaster v4

SKU
102990000
Rating:
90% of 100
Rating:
90% of 100
$45.00
In stock
10+ Available
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  • $40.50 /10pcs+
  • $38.25 /20pcs+
  • $36.00 /50pcs+

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)

    • Bus Blaster Manual

    • Bus Blaster design overview

    • Bus Blaster forum

    • CPLD buffer logic overview

    • 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

    • ŸSWV 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.

Technical details

Dimensions 0mm x0mm x0mm
Weight G.W 26g
Battery Exclude

ECCN/HTS

HSCODE 8543709990
USHSCODE 8471500150
UPC 841454111238
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