PACGAME1 Datasheet, PDF (4/5 Pages) California Micro Devices Corp – MIDI (Musical Instrument Digital Interface) / Game Port Filter/Protection Circuit

PACGAME1
Application Information
A system-level diagram illustrating the relationship between a MIDI/Game Port controller device, the PACGAME1
device, and a DB15 Game Port connector is shown in Figure 1.
JOYB_BUT2
JOYB_BUT1
JOYA_BUT2
JOYA_BUT1
JOYB_Y
JOYB_X
JOYA_Y
JOYA_X
MDRX
MDTX
PACGAME1
3
BTN3_CTLR
4 _{BTN2_CTLR}
5 _{BTN1_CTLR}
6
BTN0_CTLR
26
BTN3_CONN
25
BTN2_CONN
24
BTN1_CONN
23
BTN0_CONN
10 _{JRC3_CTLR}
11
JRC2_CTLR
12
JRC1_CTLR
13
JRC0_CTLR
19
JRC3_CONN
18
JRC2_CONN
17
JRC1_CONN
16
JRC0_CONN
9
MIDI_RX_CTLR
8
MIDI_TX_CTLR
20
MIDI_RX_CONN
21
MIDI_TX_CONN
GND
22
SELECT
7
14
B2B
10
B1B
7
B2A
2
B1A
13
YB
11
XB
6
YA
3
XA
15 _{MD_RX}
12
MD_TX
+5V
Figure 1. PACGAME1 Typical Application Circuit
© 2002 California Micro Devices Corp. All rights reserved.
4
215 Topaz Street, Milpitas, California 95035 L Tel: [phone] L Fax: [phone] L www.calmicro.com
01/18/02