Show Posts - telfohw

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Messages - telfohw

OpenOCD JTAG / Re: Help with openOCD on windows

August 28, 2010, 11:55:53 pm

I continue trying. I have seen this web which describe how to compile openocd for another hardware. Very interesting, but we need how to adapt compilation to bus pirate hardware.
http://piconomic.co.za/fwlib/_b_u_i_l_d___o_p_e_n_o_c_d.html

Hope it helps.

Bus Pirate Support / Re: Bus Pirate, OpenOCD, LPC

August 27, 2010, 12:12:08 am

I'm also almost crazy trying to get something usable from windows (I abandon other alternatives like compiling under CYGWIN or using Ubuntu becouse of their complexity).
I have follow all your steps, and some results. I have also test opencd 0.5.xxxx which includes a buspirate.cfg, but nothing useful.

Please may someone with some successfull experience in OPENOCD / buspirate, tell to newbies like us how to start with JTAG and OPENOCD with our buspirate?

I think key is finding some windows compilation with buspirate interface enable (openocd 0.4 and 0.5xxx windows distributions seems not to have that interface enabled).

Thank you very much on advance.

Project development, ideas, and suggestions / Arbitrary waveform generator/pattern generator using Openbench Logic Sniffer

August 16, 2010, 12:42:52 pm

Idea consist in create a wing using non buffered 16 bus and creating a 100M-200Msamples/s pattern generator or arbitrary waveform generator (if an external DAC is added to bidirectional non buffered outputs).

Bus Pirate Development / Re: Firmware v5.7

August 16, 2010, 12:34:04 pm

Hi friend,

First of all, thanks for your fantastic work with this impressive tool.

Well, I would like to suggest if for version 5.7+ it would be interesting to add <=8 bits parallel mode like a raw5 mode (5 bit free mode with MOSI,MISO,CS,AUX,CLOCK) or also raw7(taking also as outputs PGC y PGD in the other connector). Also if we could re-use ADC input (configured as output) we could reach until a raw8 mode.
It would allow to directly interface LCD screens like HD44780 (4bit mode) without the lcd adapter. I think it would cover almost every device we think about.

Hope my idea helps for firmware 5.7+.

Thanks again friends.

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