Fujitsu SK-91464A-100PMC User Manual - Page 21
Browse online or download pdf User Manual for Motherboard Fujitsu SK-91464A-100PMC. Fujitsu SK-91464A-100PMC 28 pages. Mb91460 series
Print Page
5.4 LIN"A", LIN"B" Interface connector (X6, X8)
Two 9-pin D-Sub female connectors are used
for the LIN communication.
5.5 CAN"A" Interface connector (X10)
A 9-pin D-Sub male connector is used
for the CAN Bus interface.
5.6 USER-LEDs & optional LC-Display
Eight LEDs are supplied for user applications. In order to disconnect the LEDs from the
related microcontroller port (Port 27), the resistor network N1 can be removed.
Instead of the user-LEDs an alphanumeric LC-Display (optional) can be connected.
The following control signals are provided:
14
13
12
LCD
D7
D6
D5
LED
D8
D7
D6
MCU
23
22
21
Port 27_7 27_6 27_5 27_4
© Fujitsu Microelectronics Europe GmbH
SK-91464A-100PMC User Guide
Chapter 5 Connectors
Connectors X6, X8:
Connector X10:
11
10
9
8
D4
-
-
-
D5
20
- 21 -
5
9
GND
CANL GND
1
6
7
6
5
4
-
E
R/W
RS
D4
D3
D2
D1
19
18
17
16
27_3 27_2 27_1 27_0
FMEMCU-UG-910025-15
BUS +Ubat
1
6
5
9
CANH
3
2
1
V0
VCC GND