That's still only 1/2 of what he wants. raw parallel data not faster ?
On 4/10/2016 9:30 AM, John Syne wrote: > Oh, and SPI can run up to 48Mbps. > > Regards, > John > > > > >> On Apr 10, 2016, at 9:23 AM, evilwulfie <[email protected] >> <mailto:[email protected]>> wrote: >> >> high speed I2C : 3,2 Mbit/s >> >> SPI UP TO 10 Mbps >> >> UART SERIAL 921600 <--- I think the highest serial rate >> >> So it looks like SPI is your highest data rate other than ethernet. >> >> I Am not so sure that the BBB can keep with both interfaces saturated. >> >> But only further testing will see if that is the case >> >> I cant see any way to get 8MB on any of the other interfaces. >> >> Maybe raw parallel data between the BBBs using GPIO pins. >> >> >> >> On 4/9/2016 7:23 PM, [email protected] wrote: >>> >>> If I had two BBB devices sitting right next to each other, what >>> would be the fastest way to send data from one to the >>> other--excluding Ethernet? >>> >>> Specifically, I'd like to be able to: >>> >>> 1. Read data in from one BBB Ethernet port, send the data >>> (unidirectionally) from one BBB to the other. >>> 2. Examine the data on the receiving BBB, looking for key words and >>> deleting them. >>> 3. And then send the modified data back out via the Ethernet port >>> on the second/receiving BBB. >>> >>> To keep up with the 100Mb/s Ethernet pipe, I'd like to see data >>> rates in the 8MByte/s range. >>> >>> -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
