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AKD4116 Datasheet, PDF (5/19 Pages) Asahi Kasei Microsystems – AK4116 Evaluation Board Rev.0 | |||
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ASAHI KASEI
[AKD4116-B]
 Serial control
The AK4116 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT6
(uP-I/F) with PC by 10-line flat cable packed with the AKD4116-B. Take care of the direction of connector. There
is a mark at pin#1. The pin layout of PORT6 is as Figure 3.
PORT6
uP I/F
2
10
1
9
Figure 3. PORT6 pin layout
This evaluation board encloses control software. A software operation procedure is included in an evaluation board
manual.
 Toggle switch set-up
SW2 PDN
Reset switch for AK4116. Set to âHâ during normal operation. Bring to âLâ once after the
power is supplied.
 LED indication
LE1 INT0
LE2 INT1
Bright when INT0 pin goes to âHâ.
Bright when INT1 pin goes to âHâ.
 Set-up of XTL1 and XTL0
XTL1 bit XTL0 bit
Xâtal Frequency
Xâtal #1
0
0
11.2896MHz
0
1
12.288MHz
1
0
24.576MHz
1
1
(Use channel status)
Table 5. Reference Xâtal frequency
Default
 Jumper set up.
No. Jumper Name
2
RX0
Function
Set-up of RX0 input circuit.
OPT : Optical (default)
BNC : BNC
<KM077400>
-5-
2005/01
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