MANUAL
TCR511PEX
IRIG Time Code Receiver
for Computers (PCI Express)
Table of Contents
1 Imprint 1
2 Introduction: Abstract of Time Code 2
3 Description of IRIG-Codes 3
4 IRIG Standard Format 4
5 AFNOR Standard Format 5
6 PCI Express (PCIe) 6
7 Features TCR511PEX 7
8 Putting into operation 12
9 Firmware Updates 15
10 Technical specification TCR511PEX 16
11 Format of the Meinberg Standard Time String 18
1 Imprint
2 Introduction: Abstract of Time Code
3 Description of IRIG-Codes
µ
4 IRIG Standard Format
5 AFNOR Standard Format
6 PCI Express (PCIe)
Selectable Width
Device A
Device B
Ref. Clock Ref. Clock
TX
Logic
D+
Component A Component B
D+
VBIAS
VBIAS
D-
D-
RX
Logic
RX
Logic
TX
Logic
7 Features TCR511PEX
7.1 Functional description
µ
7.2 Pulse outputs
7.3 Asynchronous serial port
7.4 Connectors and LEDs in the bracket
antenna
Code
Lock
holdover
BSL key
RxD
TxD
GND
7.5 Pin assignments of the D-Sub-connector
Pin
Signal
Switch
1
2
3
4
5
6
7
8
9
+5V
RxD in (RS232)
TxD out (RS232)
PPM out (TTL)
GND
+ DCLS in
- DCLS in
PPS out (TTL/RS232)
(reserved)
3
-
-
6
-
1
2
5/4
8
8 Putting into operation
8.1 Installing the TCR511PEX in your Computer
8.2 Power supply
8.3 Input signals
8.4 Input impedance
Ω Ω Ω
Ω
Ω
Ω
Ω
No jumper set: 5K Ohm
Jumper in this position: 50 Ohm
Jumper in this position: 600 Ohm
8.5 Photocoupler input
R = 220 Ohm
DIP 2
DIP 1
Pin 6
DSUB
Pin 7
DSUB
+ DCLS in
- DCLS in
8.6 Configuration of TCR511PEX
9 Firmware Updates
10 Technical specification TCR511PEX
Ω Ω Ω
Ω
µ
◦
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