Extension 2 Socket Connector; Configuration By Solder Jumpers - Scanlab RTC6 PCIe Board Installation And Operation Manual

4.6.3 EXTENSION 2 Socket Connector

The EXTENSION 2 socket connector
It is located on the upper side of the RTC6 PCIe Board,
see Figure 5.
It provides a buffered 8-bit digital output port:
DATA0...DATA7.
The pin-out is shown in Figure
1
(LSB) DATA0 (01)
DATA1 (03)
DATA2 (05)
DATA3 (07)
DATA4 (09)
DATA5 (11)
DATA6 (13)
* (15)
** (17)
LASER2 (19)
(20)  (21)
GND2 (23)
+5 V (25)
25
* Depends on solder jumper position:
+5V or DATA7 or GND.
** Depends on solder jumper position:
+5V or DATA7 or GND or LATCH.
Identical in construction to Würth 61202621621.
EXTENSION 2 socket connector: pin-out. The pitch of the
pins is 2.54 mm.
Notes
• Pin (15) and pin (17) are configurable by solder
jumpers.
(1) On the RTC4, the functional corresponding
socket connector is labeled LASER EXTENSION.
(2) RTC6 Ethernet Boards do not provide
Signals (LASER1 and LASER2) at their (10-pin) EXT. 2
socket connectors.
RTC6 boards
Doc. Rev. 1.0.21 en-US
4 RTC6 PCIe Board – Layout and Interfaces
(1)(2)
has 26 pins.
24.
2
(02) GND
(04) NOT CONNECTED
(06) +5 V
(08) NOT CONNECTED
(10) NOT CONNECTED
(12) NOT CONNECTED
(14) NOT CONNECTED
(16) NOT CONNECTED
(18) +5 V
(20)  (21)
(22) LASER1
(24) NOT CONNECTED
(26) LASERON
26
24
Laser Control

Configuration by Solder Jumpers

Pin (15) is configured by the solder jumper field C,
see Chapter 2.7.3 "Solder Jumper Field C –
Configuring Pin (15) of EXTENSION 2 Socket
Connector", page 43.
Pin (17) is configured by solder jumper field B, see
Chapter 2.7.2 "Solder Jumper Field B – Configuring
Pin (17) of EXTENSION 2 Socket Connector",
page 42.
Notes
• If the DATA7 bit is assigned to pin (15), then the
full 8-bit output value is available at the
output port (at the odd numbered pins of the
EXTENSION 2 socket connector,
pin (01)...pin (15)).
• If pin (15) is set to +5 V (HIGH level), then the
output values have an offset of 128. That is, the
output values are between 128...255.
• If pin (15) is set to GND (LOW level), then the
possible output values are 0...127.
• The DATA7 bit can be used for other purposes by
assigning it to pin (17).
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