CPC314
C P C 3 1 4 U s e r M a n u a l
29
© 2 0 2 1 F a s t w e l V e r . 0 0 1
Table 1-14
– Purpose of Audio ports pins (XP10, XP11)
1.10.16 PC/104 expansion bus (ISA 8/16-bit)
The PC/104 (XS1) connector is designed for installing expansion modules of the PC/104 or
PC/104-plus format to the module. It is allowed to install no more than 4x PC/104 expansion
modules.
ISA bus operating modes: 8/16 bit, 8.3/16.6 MHz. Master Mode is not supported.
The device is equipped with an AMP 1375795-5 connector (pins B10 and C19 are missing) and an
AMP 1445251-1 organizer.
Table 1-15
– Purpose of XS1 connector pins: PC/104 (ISA 8/16-bit) rows A, B
ISA: Connector of PC/104 expansion bus (2х32 + 2х20 pins), rows A, B
Pin #
Purpose
Configuration
Pin #
Purpose
Configuration
A1
IOCHK#
Input
B1
GND
Power supply
A2
SD7
Input/Output
B2
RESET
Output
A3
SD6
Input/Output
B3
+5V
Input
A4
SD5
Input/Output
B4
IRQ9
Input
A5
SD4
Input/Output
B5
–
A6
SD3
Input/Output
B6
DRQ2
Input
A7
SD2
Input/Output
B7
-12V
Power supply
A8
SD1
Input/Output
B8
0WS#
Input
A9
SD0
Input/Output
B9
+12V
Power supply
A10
IOCHRDY
Input
B10
GND
Power supply
A11
AEN
Output
B11
SMEMW#
Output
A12
SA19
Output
B12
SMEMR#
Output
A13
SA18
Output
B13
IOW#
Output
A14
SA17
Output
B14
IOR#
Output
A15
SA16
Output
B15
DACK3#
Output
A16
SA15
Output
B16
DRQ3
Input
A17
SA14
Output
B17
DACK1#
Output
LINE IN/OUT: B5B-PH-KL (JST)
Pin
#
Function
1
LINE-IN_L
2
LINE-IN_R
3
GND
4
LINE-OUT_R
5
LINE-OUT_L
MIC: B2B-PH-KL (JST)
Pin
#
Function
1
MIC-IN
2
GND