Scanlab RTC6 PCIe Board - Page 875

RTC6 boards
Doc. Rev. 1.0.21 en-US
15 Technical Specifications – RTC6 PCIe Board
875
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RS232 Socket Connector
Connector 10-pin socket connector
Input RxD
• Max. voltage range –25 V…+25 V
Output TxD
• Max. voltage range –13 V…+13 V
Reference GND
(a)
Baud rate 300…115200
McBSP/ANALOG Socket Connector
Connector 10-pin socket connector
McBSP interface See Section ”McBSP
Interface”, page 84.
• Transmitter signal
level
3.3 V TTL
• Receiver signal level 3.3 V or 5 V TTL
• McBSP mode Single Phase Frame
Single Element per Frame
32 bits per Element
Data delay XDelay bits
Data delay RDelay bits
• Reference GND
(a)
SPI interface
functionality
No
Analog input ports ANALOG IN0,
ANALOG IN1
• Input voltage range 0 V…10 V
• Input resistance > 5 k
• ADC resolution 12 bit
• Reference GND
(a)
STEPPER MOTOR Socket Connector
Connector 10-pin socket connector
Signals for controlling two stepper motors:
• ENABLE
output port,
DIRECTION
output port
5 V, TTL
• CLOCK output port 5 V, TTL active-HIGH,
5 µs pulse
• SWITCH input port TTL active-LOW, internally
connected to +3.3 V by
pull-up resistors (10 k)
• Max. current load 25 mA
• Reference GND
(a)