2010/10/13 Jörg Fischer <[email protected]>:
> Hi,
> Am 12.10.2010 23:36, schrieb Bernard Mentink:
>> Yes, you are correct, I was looking at an old script that had it set to
>> 500khz.
>
> This work for me _reliable_ on a custom lpc1768 board:
>
> adapter_khz 500
>
> #delays on reset lines
> adapter_nsrst_delay 30
> adapter_nsrst_assert_width 100
>
> jtag_ntrst_delay 2
> jtag_ntrst_assert_width 100
>
> reset_config srst_only separate
>
> Then, on the other hand I do not mess witch the slow RTCLK any more,
> that required me to go as low as 5 kHz!
Interesting!
Did you try an operation 100 times? Once or twice doesn't make it robust!
Paste this into Telnet:
for {set i 0} {$i < 100} {set i [expr $i+1]} {echo "Reseting $i"; reset init}
--
Øyvind Harboe
US toll free 1-866-980-3434 / International +47 51 63 25 00
http://www.zylin.com/zy1000.html
ARM7 ARM9 ARM11 XScale Cortex
JTAG debugger and flash programmer
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