Contec SLC-8550-LVA, Руководство пользователя

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7. Hard Ware Monitor
34 SLC-8550-LVA
W83627HF Registers
There are two ports to read W83627HF HardWare Monitor Registers. These two ports are described as
following.
Index Register : 295h
Data Register : 296h
The registers Index is showed as next page.
<Sample Program : Read Chip ID Register to bx>
mov ax,4eh;
mov dx,295h;
out dx,ax ;(index register set for BANK select register)
inc dx;
out dx,80h;(BANK=0 is set)
mov ax,58h;
mov dx,295h;
out dx,ax; (index register set for Chip ID register)
inc dx;
in bx,dx; (Read Chip ID Register to bx)