Re: [PATCH] ftdi_sio: Support for more JTAG adaptors

[David Brownell <david-b@xxxxxxxxxxx>]

On Tuesday 01 January 2008, Harald Welte wrote:
> There are more devices similar to the Olimex JTAG adaptor, in that the first
> port of the FT2232C is used for JTAG, and only the second port is available as
> UART.

It's really nice that the FT2232 chips have a "true SPI" mode, so
they can implement JTAG sanely ... :)

I think the two at91sam9 usb sticks from Calao systems do the same
thing, but all on one device:  one port connects to the debug serial
port on the ARM SOC, the other connects to its JTAG.

There are Linux based JTAG tools which can be used with these sorts
of tools, right?  Please tell me they don't all need XP!

- Dave

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