On Wed, Apr 13, 2011 at 9:57 PM, Spencer Oliver <[email protected]> wrote:
> On 13/04/2011 14:52, Xiaofan Chen wrote:
>>>> I just got an Altera Max II development board and tried to
>>>> use it with OpenOCD. It does not seem to work.
>>>>
>>>> Take note I do not know much about CPLD now.
>>>>
> try
> jtag newtap xcr tap -irlen 10 -expected-id 0x020A30DD
>
Thanks. Now it seems to work despite the translation errors.
mcuee@ubuntu64:~/Desktop/build/openocd/max2$ openocd -f
altera-usb-blaster.cfg -f max2.cfg
Open On-Chip Debugger 0.5.0-dev-00847-g08303f1 (2011-04-13-18:25)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.berlios.de/doc/doxygen/bugs.html
Warn : Adapter driver 'usb_blaster' did not declare which transports
it allows; assuming legacy JTAG-only
Info : only one transport option; autoselect 'jtag'
3000 kHz
Error: Translation from khz to jtag_speed not implemented
Error: Translation from khz to jtag_speed not implemented
Error: Translation from khz to jtag_speed not implemented
Error: Translation from jtag_speed to khz not implemented
Info : adapter-specific clock speed value 32221424
Info : JTAG tap: xcr.tap tap/device found: 0x020a30dd (mfg: 0x06e,
part: 0x20a3, ver: 0x0)
Warn : gdb services need one or more targets defined
Next thing, how do I dump the CPLD contents? It seems
to me I can use svf player to download to the CPLD. But
I do not see a clear option to dump the content of the CPLD.
--
Xiaofan
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