Technologic Systems TS-7300, Manual, Page: 4 / 58

TS-7300 MANUAL
TABLE OF CONTENTS
Interrupts ...................................................................................................................................22
3.2 Memory ..............................................................................................................................23
On-Board SDRAM .....................................................................................................................23
Battery Backed SRAM ..............................................................................................................24
On-Board NAND Flash
.............................................................................................................24
USB Flash Drive or Compact Flash Card ...............................................................................25
SD Memory Card .......................................................................................................................25
FPGA SDRAM ...........................................................................................................................25
3.3 Glue Logic CPLD ...............................................................................................................26
3.4 Cyclone II FPGA ................................................................................................................26
3.5
Real-Time Clock
................................................................................................................27
3.6 Watchdog Timer ................................................................................................................27
4 COMMON INTERFACES GENERAL INFORMATION...................................................29
4.1 Serial Ports .......................................................................................................................29
4.2
Digital I/O
...........................................................................................................................29
4.3 A/D Converters ..................................................................................................................30
5 CONNECTORS AND HEADERS....................................................................................31
5.1 10/100 Base-T Ethernet Connector ..................................................................................31
5.2
Second 10/100 Base-T Ethernet Connector
....................................................................31
5.3 Video Out Connector ........................................................................................................32
5.4 USB Connector .................................................................................................................33
5.5 SD Card Connector – CPLD .............................................................................................33
5.6 SD Card Connector – FPGA .............................................................................................33
5.7
COM1 Connector
...............................................................................................................34
5.8 COM2 Header ....................................................................................................................34
Optional RS-485 Support .........................................................................................................35
RS-485 Quick-Start Procedure ................................................................................................36
Automatic RS-485 TX Enable
..................................................................................................36
5.9
COM3-COM4-COM5-COM6 Headers
................................................................................37
5.10 DIO1 Header ....................................................................................................................37
SPI Interface ..............................................................................................................................39
Matrix Keypad ...........................................................................................................................39
A/D Converter - Cirrus EP9302
................................................................................................39
Interpreting Cirrus A/D Converter ...........................................................................................40
5.11 DIO2 Header ....................................................................................................................40
TS-XDIO .....................................................................................................................................41
TS-XDIO Programming Considerations .................................................................................43
5.12 LCD Header .....................................................................................................................43
LCD Interface ............................................................................................................................44
5.13 JTAG Header ...................................................................................................................45
5.14
Power Supply Header
.....................................................................................................46
6 PC/104 BUS EXPANSION..............................................................................................47
6.1 Adding Serial Ports ..........................................................................................................48
6.2 Adding Ethernet Ports .....................................................................................................49
6.3 Adding CAN Bus ..............................................................................................................49
6.4 Adding Video Support .....................................................................................................49
7 LEDS, JUMPERS AND BUTTONS.................................................................................50
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