> Maybe shocked is the wrong word :) Perhaps I should say surprised. I > guess with his background of the 8990 he hadn't really considered the > idea of stopping the TCK, I dunno.
The objection I overheard is that a "gated clock" is a "bad idea". E.g. ethernet has a clock that runs all the time and to which PLLs sync. There is another data enable signal to identify frames. (I'm not a hardware guy, this is just stuff I've overheard somewhere) -- Øyvind Harboe Embedded software and hardware consulting services http://consulting.zylin.com _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
