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my dear FVm
plz see the 1st post of the anhnna . he has written that he hasn't seen such a large counter, so I was telling where such a large counter can be used at what place and a better altenative
Thanks and Regards
Vir
I have gone through the spec and there is only one line written about it that is "Write response must always follow the last write transfer" and I have also gone through many other sites. all the time I have come on to the above conclusion but still it is not clearly written
Thanks and regards...
hi dick
yes it is normally avoided but i wrote this in power saving prospective .
by this way we can have less no of transition
and such huge counter is required when u want to count a long time period in some block like reset chatter. so it is beneficial to count on slow clock
plz correct me...
Hi all
can anybody Tell me is write response be always on next clock edge of Wlast signal or there can be delay between wlast and Write response.
as far as I have read it is like bresponse is always at the next clock edge of Wlast (i.e when Wlast beat is acknowledged by wready).
Thanks in...
i am also understanding that spec which is available on arm website... and they have explained write transaction very well but read transaction is unclear... up to now i have thought as we can send directly address and slave will start reading and sending data from that location..
plz correct...
hi shibin
Thanks for reply
ok so if slave supporting unaligned transfer it can directly send the h1003 as address so suppose rdata is 32 to bit so how many lines will contain valid data as there is no read strobes how can I distinguish
Thanks in adv.
Thanks and Regards
Virat sharma
Thanks shibin
so u r saying there is both scenario. so if slave do not support unaligned address so what should slave do. and in above scenario; will master send address as h1000.
Thanks and regards
Virat Sharma
Hi all
does anyone know in read transaction do we send aligned address or starting address.
suppose I want to read from location 'h0003.
Thanks in adv
Vir
excuse me Mr or Ms.
I cant share axi4 spec due to arm's norm. and I said "write traction completed in a order; not out of order" I mean for a master it should receive its transaction as in the order it has sent.
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hi
this will depend upon interface; becuz interface adds...
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