Al 08/05/11 11:13, En/na John Crispin ha escrit: > EBU - external bus unit > similar to STP but parallel. the xway has 4 x 16 bit ioport ranges that > can be mapped to a special memory location. data written to that > location is that physically written to the D0-15 lines on the memory > bus. in addition a CS line is toggled. this allows you to use a 8-16bit > latch to latch out the data. a common chip used for this is 74*373
Thank you for the detailed explanation. I have an LVC373A (octal latch), so it's probably EBU, isn't it? How do I try it? Bye -- Luca _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
