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startup code - L166 config - memory map

serge alizon

hello.
I have a mcb167 evaluation board.
I have 2 AM28F010-90 eproms (2x128ko - 90ns) plugged in ic8-9 (CS0#) and 2 TC551001-70 RAM in ic6-7 (CS1#)
I want to boot on the eproms.

I have modified start167.a66 file as followed :

_MCTC0	 EQU	2 ; 2 wait states
_MTTC0	 EQU	0 ; 0.5 States 
$SET (BUSCON1 = 1)
%DEFINE (ADDRESS1) (40000H); ram
%DEFINE (RANGE1)   (256K)  ;
and the jump J2,J7,J8,J13,J16 to J19

with the L166 options:
ICODE (0X00000-0X03FF)
NCODE (0X1000-0X1FFF)
FCODE (0X02000-0X02FFF)
NCONST(0X3000-0X3FFF)
FCONST (0X04000-0X04FFF)
IDATA (0XF600-0XFDFF)
IDATA0 (0XF600-0XFDFF)
NDATA (0X40000-0X43FFF)
NDATA0 (0X40000-0X43FFF)
FDATA (0X50000-0X53FFF)
FDATA0 (0X50000-0X53FFF)) 
RE (0XEF00-0XF9FF)/* CAN */

it doesn't work
please could you help me ?









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