Tandy 1000 SL Technical Reference Manual page 52

Table of Contents

Advertisement

A d d r e s s
D e s c r i p t i o n
0
OC5
W r i t e
B i t s
0-2
B i t
0
B i t
1
B i t 2
D u t y C y c l e
0
0
0
6.25%
0
0
1
1 2 . 5 %
0
1
0
18.75%
0
1
1
2 5 . 0 %
1
0
0
31.25%
1
0
1
37.5%
1
1
0
4 3 . 7 5 %
1
1
1
50.0%
B i t
3
R e
served
B i t 4
R e s e r v e d
B i t
5
R e s e r v e d
B i t s
6-7
Waveshape Select
B i t
7
B i t
6
Waveshape Selected
0
0
P u l s e
0
1
R a m p
1
0
T r i a n g l e
1
1
R e s e r v e d
0
OC5
0
OC6
R e
ad
D i r e c t R e a d
of
DAC w h e n O O c 4 B i t s
0-1
=
1X
D i r e c t R e a d
of
C o n t r o l R e g i s t e r w h e n OOC4 B i t s
0-1
= 0 1
R/W
Frequency l s b f o r
DAC
s o u n d c h a n n e l
B i t 0
F O
B i t
1
F1
B i t 2
F 2
B i t
3
F3
B i t 4
F 4
B i t
5
F5
B i t
6
F6
B i t
7
F7
4 1

Advertisement

Chapters

Table of Contents
loading

Table of Contents