Thread: K3 lv Serial Cable
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Old 02-29-2012, 12:20 PM   #9
geekmaster
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Quote:
Originally Posted by knc1 View Post
More than you ever wanted to know about that driver:
http://lxr.free-electrons.com/source...ial/ftdi_sio.c

@GeekMaster: Yes, it does support 460800 (directions, lines: 1080++)

And it looks to me as if that latency timer is set in units of milliseconds, but I did not study, only scaned the driver code.
So perhaps we can use that "ground" wire to tell it to stop sending. It needs pacing. In u-boot, there are periodic chunks of missing data in large output spurts. I wonder if that wire is implemented in u-boot though, but it is worth testing.
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