ZiLOG
Table 8. Z86229 Display Modes
&KURNC[ &KURNC[
/QFG &CVC
065%
(KGNF .CPIWCIG
%% . %NQUGF
+
%CRVKQPU
%% . %NQUGF
%CRVKQPU
++
%% . %NQUGF
%CRVKQPU
+
%% . %NQUGF
%CRVKQPU
++
6 . 6GZV
+
6 . 6GZV
++
6 . 6GZV
+
6 . 6GZV
++
:&5( :&5
0#
:&5) :&5
0#
15& 7UGT &GHKPGF XKC
0#
0#
5GTKCN 2QTV
Notes:
1. In NTSC-interlaced mode, there are two fields, or horizon-
tal pixel-display lines, exhibiting alternate refreshes to the
display.
2. Language I refers to synchronous captioning, and lan-
guage II refers to supplementary captioning.
<
065% .KPG %%& &GEQFGT
The Z86229 is initialized on RESET to the following default
conditions:
Table 9. RESET Default Conditions
2CTCOGVGT
&KURNC[ %JCPPGN
&GEQFGT
6GZV 5K\G
.KPGU4QY
$CEMITQWPF
'+# 'ZVGPFGF #VVTKDWVGU
&CVC 1WVRWVU
8KFGQ 5VCPFCTF
&CVC 1WVRWVU
8%1 .QEM
$1: 6KOKPI
8GTVKECN .QEM
8 +0641
+0
*QTK\QPVCN .QEM
%QNQT/QPQ
15& &KURNC[
4GUGV %QPFKVKQP
%%
1((
TQYU
$1:
10
1((
065%
1((
8KFGQ
zUGE
8KFGQ
+0641 &KUCDNGF
8KFGQ
%QNQT
&TQR 5JCFQY
NKPGUTQY
&5
24'.+/+0#4;