| ??? 05/26/02 06:19 Read: times |
#23443 - RE: compile a simple sample program part 2 |
Jeff,
After answering you with the previous post i followed the original thread. You are using a dallas '420. This is a "screaming red" processor. A "djnz" takes 4 cycles(instead of 24). @ 11.0592MHz this is only 362ns. You LED is blinking so fast you thinks it's on always. The MUL AB takes 9 cycles or 814ns (instead of 48). regards, p |



