hello,xiaofan thank for your answer. I use the openocd with ft2232 chip. It comes to be a cheap solution for ARM debugging. So I want to learn something about it, and be able to give a hand for this project. I will read the doc from you. Thank you again.
best regards wang qiang On 7/15/09, Xiaofan Chen <[email protected]> wrote: > On Wed, Jul 15, 2009 at 10:43 AM, Qiang Wang<[email protected]> wrote: >> I am studying the open-ocd and the JTAG also. >> I know that this project use the FT2232 chip. > > No. This project is not using FT2232 chip. Some of the JTAG debuggers > supported by OpenOCD happen to use FT2232x chip. But OpenOCD > supports other JTAG debuggers which do not use FT2232x. > >> But I can not get the clear architecture about the open-ocd ,FT2232 >> and the target . >> Can somebody tell me or give some document link. >> > > OpenOCD is the software which drives the J-TAG debugger. > > The target supported by OpenOCD is mainly the ARM based > chips with built-in JTAG circuitry. > > For more information, you can refer to the documentation. > http://openocd.berlios.de/doc/html/index.html > > -- > Xiaofan http://mcuee.blogspot.com > _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
