I probably can, but it might be three weeks or so given my schedule. Andrew On 17/03/2012, at 7:45 PM, Eric S. Raymond wrote: > Andrew McGregor : >> I decided to try a practical experiment, to prove one way or another if USB >> serial PPS on a consumer router can work, and how well. >> >> Short summary: it works, jitter is at the 300 µs level. > > Excellent! > > Any chance you can run a similar test with a PL2303? The FTDI SIO is only > the second-most-likely converter to wind up in our device. I see PL2303 > breakout boards are available for < $10 on eBay, though you might have to work > a bit to find one that has pins for the handshake lines on the input side. > -- > Eric S. Raymond