Re: [OpenOCD-user] USB-Blaster errors and warnings

[Paul F. <fer...@gm...>]

Hi,

On Wed, Oct 15, 2014 at 08:06:55PM +0200, Sergei Antonov wrote:
> Warn : There are no enabled taps.  AUTO PROBING MIGHT NOT WORK!!
> Warn : AUTO auto0.tap - use "jtag newtap auto0 tap -expected-id 0x020a10dd ..."
> Warn : AUTO auto0.tap - use "... -irlen 2"
> Error: IR capture error at bit 2, saw 0x3FFFFFFFFFFFFD55 not 0x...3

Is it not correct for your CPLD? Have you actually tried declaring
that tap and playing back a suitable SVF? You might probably need
-irmask 0x1 but other than that it seems all good.

> I have one CPLD dev board connected to the USB-Blaster and the board
> is automatically and correctly detected by Altera's software under
> Windows 7. So how do I autodetect the board under Linux using openocd?

It looks like it's properly detected to me.

HTH
-- 
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