| 204 |
miho |
1 |
CHIP GAL4 PAL16V8 |
|
|
2 |
|
|
|
3 |
; Obsah obvodu GAL pro PICPGR3 |
|
|
4 |
; |
|
|
5 |
; Obsah kompatibilni s puvodni verzi PICPGR (verze 2). |
|
|
6 |
; Obsahuje ochrannou logiku proti soucasne aktivaci reset a VPP. |
|
|
7 |
; Nepouziva prepinani modu ani rezervni vystupy. |
|
|
8 |
; |
|
|
9 |
; 1.00 - kompatibilni verze s PICPGR verze 2 pro PICPGR3 |
|
|
10 |
|
|
|
11 |
|
|
|
12 |
D0=9 |
|
|
13 |
D1=8 |
|
|
14 |
D2=7 |
|
|
15 |
D3=6 |
|
|
16 |
D4=5 |
|
|
17 |
D5=4 |
|
|
18 |
D6=3 |
|
|
19 |
D7=2 |
|
|
20 |
GND=10 |
|
|
21 |
CLOCK=12 |
|
|
22 |
DATA=13 |
|
|
23 |
RES=14 |
|
|
24 |
VPPON=18 |
|
|
25 |
VCCON=17 |
|
|
26 |
DQ=19 |
|
|
27 |
VCC=20 |
|
|
28 |
|
|
|
29 |
@UES PICPRG3 |
|
|
30 |
|
|
|
31 |
EQUATIONS |
|
|
32 |
|
|
|
33 |
DATA = D0 |
|
|
34 |
DATA.OE = D1 * /D7 |
|
|
35 |
|
|
|
36 |
CLOCK = D2 |
|
|
37 |
CLOCK.OE = D3 * /D7 |
|
|
38 |
|
|
|
39 |
VCCON = D4 * /D7 |
|
|
40 |
|
|
|
41 |
VPPON = D5 * /D7 * D4 |
|
|
42 |
|
|
|
43 |
RES = D6 * /D7 * /D5 |
|
|
44 |
|
|
|
45 |
DQ = DATA |