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Mapping of I/O Signals
DS1104 Hardware Installation and Configuration March 2004
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GND pins
The following I/O pins provide GND potential:
GND of the DS1104 is internally connected to PC ground.
Slave DSP Serial Peripheral Interface (SPI)
•
TTL voltage range
•
Output current range: ±13 mA
•
SSOMI: SPI slave out, master in
•
SSIMO: SPI slave in, master out
•
SSTE: SPI slave transmit enable
•
SSCLK: SPI clock
•
I/O circuit and further electrical characteristics: see
SSOMI *
–
See
in the
DS1104 RTLib
Reference
P1 11
P1B 19
CP18 34
SSIMO *
–
P1 13
P1B 3
CP18 16
SSTE *
–
P1 15
P1B 36
CP18 35
SSCLK *
–
P1 17
P1B 20
CP18 17
•
TTL input voltage range
•
I/O circuit and further electrical characteristics: see
IO16 *
User
int 1
See
in the
DS1104 RTLib Reference
Ext int 0
P1 52
P1A 42
CP17 32
IO17 *
User
int 2
Ext int 1
P1 51
P1B 42
CP17 14
IO18 *
User
int 3
Ext int 2
P1 50
P1A 9
CP17 33
IO19 *
User
int 4
Ext int 3
P1 49
P1B 9
CP17 15
Signal
Channel/Bit Numbers of Related RTI Blocks/RTLib Functions
I/O Pin on …
Related RTI Block(s)
Ch/Bit
(RTI)
Related RTLib Functions
Ch/Bit
(RTLib)
DS1104
Sub-D
Conn.
CP/CLP
Connector
Pin
DS1104
I/O Connector
P1
1, 2, 33, 34, 47, 48, 69, 70,
73, 74, 77, 78, 81, 82, 85, 86,
89, 90, 93, 94, 97, 98
Sub-D Connector
P1A
1, 13, 15, 17, 25, 30, 32, 39,
45, 47, 49
P1B
1, 13, 15, 17, 25, 30, 32, 39,
45, 47, 49
CP1104/CLP1104 Connector Panel
BNC CP1 … CP16
Shell
Digital I/O
CP17
1, 4, 7, 10, 13, 16 … 19, 22,
25, 28, 31, 34, 35
Slave I/O
CP18
1, 4, 6, 12 … 15, 20, 25,
30 … 33, 36, 37
Incremental Encoder Interface
CP19, CP20
8, 10 … 15
UART RS232 and RS485/422
CP21 , CP22 5
Содержание CLP1104
Страница 6: ...Contents DS1104 Hardware Installation and Configuration March 2004 I 6 ...
Страница 20: ...Safety Precautions DS1104 Hardware Installation and Configuration March 2004 I 20 ...
Страница 70: ...Implementing and Handling Applications DS1104 Hardware Installation and Configuration March 2004 I 70 ...
Страница 118: ...Mapping of I O Signals DS1104 Hardware Installation and Configuration March 2004 I 118 ...
Страница 156: ...Signal Connection to External Devices DS1104 Hardware Installation and Configuration March 2004 I 156 ...
Страница 162: ...Data Sheets DS1104 Hardware Installation and Configuration March 2004 I 162 ...