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Topic: Bus Blaster v3 test buffer logic (Read 17538 times) previous topic - next topic

Bus Blaster v3 test buffer logic

Here is a Bus Blaster v3 JTAGkey compatible buffer with selftest logic built in. Self test passes fine.

If any of the BBv3 builders could please test in real world conditions, I'll happily reward you with something Dangerous Prototypes related :)

This archive contains:
*BBv3 JTAGkey type buffer logic to be programmed into the CPLD
*custom urJTAG to program the buffer into the CPLD over USB. See:
http://dangerousprototypes.com/docs/Bus ... ith_urJTAG
*Self test app to test out the hardware. See:
http://dangerousprototypes.com/docs/Bus ... e_selftest
Got a question? Please ask in the forum for the fastest answers.

Re: Bus Blaster v3 test buffer logic

Reply #1
Unfortunately, this buffer logic does not work with  flashrom v0.9.6.1-r1704/Win32 (TCK/TDO/TDI are fine but TMS is not active). Described in details here.

Re: Bus Blaster v3 test buffer logic

Reply #2
I just bought a Bus BlasterV3 it seems the resources to use it are scattered everywhere. A lot of the links just take me in circles and to links for the SWF files for bb2.  Getting frustrated here.

Re: Bus Blaster v3 test buffer logic

Reply #3
Will like to know which to buy. The Blaster or Bus Pirate or both to do JTAG and programming ( read & write)  on  Linksys and Asus routers and Amlogic Set up boxes?

So much reading confusing me.