[time-nuts] Logging SPAD pulses on synced devices (was: Linux PPS clues?)

Ilia Platone info at iliaplatone.com
Tue Nov 22 12:30:37 EST 2016


Hi,
Do a SPI bus do this job correctly? I'd have the clock on one line and 
the pulses logged on a second line. Like CLK for clock pulses and 
MOSI/MISO for serial logging of pulses. I'd avoid I2C because of 
addressing packets.

Best Regards,
Ilia


On 11/05/16 04:48, Casey L. Jones wrote:
> Yes, you might need a separate dedicated chip to take in the serial 
> input steadily. Although you may not. Many serial ports have a small 
> buffer to prevent missed serial input when the operating system gets 
> distracted with something other than processing serial data.
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Ilia Platone
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