Matthias Trute <mtr...@web.de> writes: > PS: The atmega SPI system can do the slave work too. Did you > check the datasheets? I've not used it myself however.
Hello Mark & All, There is indeed a problem with the SPI functioning as a slave concerning its transmitter, if the other side master cannot guarantee a time delay between consecutive communication cycles. A hardware transmit buffer is much needed... :-( If there is no guarantee of a time delay between communication cycles not only you would have to go asm level you would also have to work with the Interrupt system disabled. As you are responsible for the master firmware as well I suggest that you find a way to delay successive communications on the master and on the AVR slave stay high level (Forth). Regards, Enoch. ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Amforth-devel mailing list for http://amforth.sf.net/ Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
