14
http://www.tyan.com
2.4.3 –External Speaker Header and Enable/Disable Buzzer (J6)
Enable onboard buzzer
Disable onboard buzzer
Pin 1 and Pin 4 for an
external speaker header
Pin 1: +5Vdc power
Pin 4: SPK_DATA
2.4.4 – LPT Connector (J8)
Signal
Configuration
PIN
#
PIN
#
Signal
Configuration
STB# 1
2 AFD#
LPD0 3
4 ERR#
LPD1 5
6 INIT#
LPD2 7
8 SLIN#
LPD3 9
10
GND
LPD4 11
12
GND
LPD5 13
14
GND
LPD6 15
16
GND
LPD7 17
18
GND
ACK# 19
20
GND
BUSY 21
22
GND
PE 23
24
GND
SLCT 25
26
KEY
Содержание S5197
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