Key Module - Fujitsu 8FX MB2146-510-01-E Setup Manual

3.4.7 Key Module

Key S1 and key S2 are provided to demonstrate an external interrupt function. Enable these two keys
by the following table.
Key S1 is connected to external Int7, and key S2 is connected to external Int6.
Key:
S1, S2
3.4.8 Lin-UART Module
Lin-UART module can be configured as a LIN or an UART module. Enable each module by the fol-
lowing table.
The UART module features an RS232 transceiver and a standard DB9 interface with PC.
Lin module enables an easy setup of Master/Slave communication by a Lin bus.
UART
LIN*
* : LIN module is optional; contact your local distributor for the EV-board with a LIN module.
14
Modules Header name
SW2: S1, S2
Modules Header name
SW2: SOT, SIN
J5: UART
J6: UART
SW2:
SCK, SOT, SIN
J5: LIN
J6: LIN
Table 7 SW2 Key Setting
SW2
LED3
Table 8 UART Setting
SW2
LED3
SW2
LED3
Settings
VR3 VR1 SCK SOT SIN
ADC LIN UART
Settings
VR3 VR1 SCK SOT SIN
ADC LIN UART
RX
UART LIN
J5
J6
LIN
UART
TX
VR3 VR1 SCK SOT SIN
ADC LIN UART
RX
UART LIN
J5
J6
LIN
UART
TX
LED2 S2 S1
KEY
LED2 S2 S1
KEY
LED2 S2 S1
KEY