To: | "" <> |
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Subject: | Re: [ts-7000] Re: Using TS-7500 SBC to collect and transfer camera data over TCP/IP |
From: | walter marvin <> |
Date: | Fri, 29 Jul 2011 10:25:46 -0700 (PDT) |
I though of a 1 bit per xuart as well but its just not fast enough. The max xuyrt xfer rate is 2mb/sec giving you 2**8/10 Mbytes per second = 1.6 MB not nearly enough Although the USB is rated at 480 MB and Ethernet is rated at 100 MBPS, You have to have some microprocessor supporting these to format the data for one of these lines. All you've' done is to transfer the problem to a high end standalone micro, where, admittedly, it might be easier to solve. From: mtrav100 <> To: Sent: Friday, July 29, 2011 11:56 AM Subject: [ts-7000] Re: Using TS-7500 SBC to collect and transfer camera data over TCP/IP I had considered using the XUARTs. The documentation says there are up to 8 xuarts. Could I, essentially, use 1 UART per bit to achieve this transfer rate? or some division of the 8 bits among the UARTs to achieve the 25MHz speed?
Another option i had considered would be to use the USB interface, as this has a much faster transfer rate (480 Mbs). Of course this would require some more work and extra hardware. Could i perhaps use a serial-to-usb interface to input the data as serial streams? __._,_.___
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