Matthias Welwarsky e026d3ff1b jtag ftdi: sample TDO on falling edge of TCK ...

Due to signal propagation delays, sampling TDO on rising TCK can become
quite peculiar at fast TCK rates. However, FTDI chips offer a possiblity
to sample TDO on falling edge. With this change, stable operation can be
achieved at 30MHz clock even over 10cm ribbon cable.

Change-Id: Icaf240535dae15512e3c60a944e22a5fbc1b0b06
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3180
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>

2016-02-13 23:04:49 +00:00

..

manual

Some minor URL fixes and typo fixes, no functional changes.

2014-01-11 08:13:53 +00:00

fdl.texi

- update openocd.texi to fdl 1.2

2008-02-29 18:10:46 +00:00

INSTALL.txt

Remove annoying end-of-line whitespace from doc/* files.

2009-09-21 18:52:45 +00:00

Makefile.am

doc: add "manual/" directory in its entirety to dist

2014-03-29 07:55:30 +00:00

openocd.1

docs: update incorrect urls

2013-03-28 23:24:40 +00:00

openocd.texi

jtag ftdi: sample TDO on falling edge of TCK

2016-02-13 23:04:49 +00:00