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Availability of SNMP, TFTP, NTP

Question asked by tstotts on May 26, 2011
Latest reply on May 31, 2011 by ColinJ

I am working on a project that will require the following on an embedded device:


Ethernet + TCP/UDP/IP stack

SNMP communication

NTP client with drift management

TFTP data transfer


My processor of choice would be the Blackfin 537.


Are these protocols available for the Blackfin VDK operating system in an open source or commercial off-the-shelf package?


I have done some reading and notice that VisualDSP++ provides VDK + LwIP support, and that LwIP includes support for SNMP. I also have read that there are no VDK + SNMP examples available. And what about NTP and TFTP? The NTP will be used to obtain time from a time server, and then on-device synchronize another processor that has a real-time clock.




Timothy Stotts