OK so starting with the other EPROM first, the disassembled code probably looks more like you are saying?
So the code at 0000 is the reset... and L0010: could be an interrupt "vector"?
; CPU: Intel 8080 (MCS-80/85 family)
;
;
;
org 00000H
;
mvi h,0C0H
mvi m,0FFH
jmp L02DB
;
db 0BBH, 0FBH, 0F5H, 03AH
db 00CH, 041H, 0C3H, 053H
db 00CH
;
L0010:
lxi d,X401A
mvi c,00CH
jmp L2214
;
db 0F5H, 0E5H, 0D5H, 0C5H
db 02AH, 012H, 041H, 0E9H
db 0F5H, 0E5H, 0D5H, 0C5H
db 02AH, 012H, 041H, 0E9H
db 0CDH, 0AEH, 013H, 02AH
db 0C8H, 041H, 0E9H, 0FFH
db 0F5H, 0E5H, 02AH, 010H
db 041H, 0E9H, 0FFH, 0FFH
;
L0038:
out 000H
di
lxi sp,04800H
call L0091
xra a
sta X41FD
call L2938
call L01ED
L004B:
call L0214
xra a
sta X41F8
call L34A3
call L087D
call L2201
call L0E62
call L0EAB
call L0962
call L0445
call L26E0
call L0500
lxi d,04069H
call L2848
call L16B8
call L007C
jmp L004B
;
L007C:
lda X41F8
ora a
rnz
dcr a
sta X41F8
out 048H
ret
;
L0088:
out 008H
ret
;
L008B:
out 000H
ret
;
L008E:
out 040H
ret
;
[...]