Fujitsu FLASH-CAN-48P Manual do utilizador - Página 24
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5.4 LIN"A" Interface connector (X8)
One 9-pin D-Sub female connector is used
for the LIN-communication.
5.5 CAN"A" Interface connector (X10)
One 9-pin D-Sub male connector is used
for the CAN interface.
5.6 USER-LEDs & LC-Display (optional)
Eight LEDs are reserved for user-application. In order to disconnect the LEDs from the
related microcontroller port, the resistor network N1 can be removed. Take care that, in case
of asynchronous programming, the low-level of P30 and P31 is reached by the resistor-
network N1 and the LEDs D1/D2. If N1 is removed in order to free the Port, then P30 and
P31 have to be connected manually to GND. See chapter 4 for more details.
Instead of the user-LEDs one alphanumeric LC-Display (optional) can be connected.
The following control-signals are reserved:
14
13
12
LCD
D6
D5
D4
LED
D8
D7
D6
MCU
10
9
8
90360
P67
P66
P65
90960
90385
P57
P56
P55
90455
P57
P56
P55
90895
P57
P56
P55
UG-900002-20
FLASH-CAN-48P
Chapter 5 Connectors
Connector X8:
Connector X10:
11
10
9
8
D3
-
-
-
D5
7
P64
P54
P54
P54
- 24 -
5
9
GND
GND
5
9
7
6
5
4
-
E
R/W
RS
D4
D3
D2
D1
45
44
43
42
P44
P82
P84
P83
P33
P32
P31
P30
P33
P32
P31
P30
P33
P32
P31
P30
© Fujitsu Semiconductor Europe GmbH
BUS +Ubat
1
6
CANL
1
6
CANH
3
2
1
V0
VCC GND