Kontron VSBC-32 - Manual (Page 86)

VSBC-32 Serial Interface Piggybacks
ID 21168, Rev. 04 Page B - 6 © PEP Modular Computers GmbH
B.4 SI-10BT
The SI-10BT is a physical twisted pair (10BaseT) interface to the 68EN360 Controller
chip. It connects one of the range of PEP CPU boards to an unshielded 100ohm
twisted-pair cable via an RJ45 telephone jack.
The SI-10BT has two LEDs fitted: a red LED indicates collision detection and a yellow
LED for data.
B.4.1 Specifications
B.4.2 Front Panel View, Jumper Layout, and Pinouts
Figure B-3: SI-10BT Serial Interface Piggyback
N/C Not connected
On-board termination:
Max. Baudrate:
100ohm
10Mbit/s according to Ethernet specification
Table B-3: SI-10BT Connector Pinout
Pin Signal
1 TD+
2 TD+
3 RD+
4 N/C
5 N/C
6 RD-
7 N/C
8 N/C
RJ45
connector
Collision Transmit
Col Tx
10BaseT
Pin 8
Pin 1
J1 J2
J3