LPC21xx, new JTAG interface using rtck

[Amontec, Laurent Gauch (Gast)]

Hi all,

Amontec just released a new configuration of the RAVEN on the Chameleon
POD.

This configuration enables the use of the rtck (return clock) for all
ARM -s series.

In fact, the ARM7TDMI-s ( and other ARM -s ), like Philips LPC21xx, use
the rtck signal to control the baudrate of the JTAG. This means you can
debug software running at very low frequency, but this means too that
you are sure to respect the rules about 1/6 of the processor clock for
the JTAG baudrate.

This new configuration is only disponible using the Chameleon POD
(www.amontec.com). Both Macraigor Raven and Wiggler cannot process
this feature !

Please ask Amontec to receive the raven_all_speeds_rtck configuration.
We will update the Chameleon POD webpage in the next days with a new
configuration database of the Chameleon Programmer freeware.

Chameleon POD for your ARM dev. kit:
Low cost, high-speed, efficient JTAG interface for all your ARM based
target.

Regards,
Laurent Gauch
Amontec Team
www.amontec.com