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6 Default Jumper Summary Table
The details for the DEFAULT jumper configuration of the EVB as set up on delivery can be found in
Table 12 and Table 13 depending on the required regulation mode.
6.1 Default Jumper Table - Motherboard
On delivery the motherboard comes with a default jumper configuration. Table 15 lists and describes
briefly the jumpers on the MPC57xx motherboard and indicates which jumpers are on/off on delivery of
the board.
Jumper
Default Pos
J8
J9
J10
J11
J12
J13
J14
J15
J16
J17
J18
J20
J21
J22
J23
J24
J25
J26
J27
Table 15. Default Jumper Table - Motherboard
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
On
Off
Off
Off
Off
Off
PCB Legend
MASTER
CAP A DIS
CAP A DIS
CAP B DIS
CAP B DIS
SCI TX
SCI RX
LIN_EN
LIN_RX
LIN_TX
-
-
CAN2_EN
-
CAN-EN
-
SCI-PWR
-
FR-A
S32R274 EVB User Guide
Description
LIN Master/Slave select
Disable capacitor circuitry for
FlexRAY_A signals
Disable capacitor circuitry for
FlexRAY_A signals
Disable capacitor circuitry for
FlexRAY_B signals
Disable capacitor circuitry for
FlexRAY_B signals
Connect SCI TX signal
Connect SCI RX signal
Enable LIN PHY U50
Connect LIN RX signal
Connect LIN TX signal
Ethernet signal: RXCLK
Ethernet signal: CRS_LEDCFG
PHY U2 configuration:
1-2: WAKE to GND
3-4: STB to 5V
5-6: EN to 5V
Ethernet phy power-on
PHY U1 configuration:
1-2: WAKE to GND
3-4: STB to 5V
5-6: EN to 5V
Ethernet signal: RXER_MDIXEN
SCI phy power-on
Ethernet signal: RXDV_MIIMODE
1-2: PHY U4 TX to MCU
3-4: PHY U4 TXEN to MCU
5-6: PHY U4 RX to MCU
36
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