hi jens,ive never seen a revision 1.a and 1.b need timing fixes.
but i have seen 1.d.4 and 2.b need them.
which ones do you use?
but.....yes i have seen assembly errors on early revisions on 1.a's and 1.b's but they dident have anything to do with timing errors.
which timing fixes did the aca1230 need,if you dont mind me asking.