MPC5748G EVB User Guide, User Guide, Rev. 0, 08/2015
32
Freescale Semiconductor, Inc.
Table 27. Default Jumper Positions (Daughtercards)
Note that not all jumpers will be present on all of the daughtercards.
Jumper
Default
Posn
PCB
Legend
Description
1 (XTAL)
1-2
(D)
Y1
MCU XTAL signal is routed to crystal Y1
J2 (EXTAL)
1-2
(D)
Y1
MCU EXTAL signal is routed to crystal Y1
J3 (ADC0)
1-2
(D)
3V3
MCU ADC0 pin is connected to 3.3V (Linear)
J4 (ADC1)
1-2
(D)
3V3
MCU ADC1 pin is connected to 3.3V (Linear)
J5 (HVA)
1-2
(D)
3V3
MCU VDD_HV_A domain is connected to 3.3V (Switching Regulator)
J6 (HVB)
1-2
(D)
3V3
MCU VDD_HV_B domain is connected to 3.3V (Switching Regulator)
J7 (HVC)
1-2
(D)
3V3
MCU VDD_HV_C domain is connected to 3.3V (Switching Regulator)
J8 (FLA )
Fitted (
D
)
MCU VDD_HV_FLA pin is connected to 3.3v (Switching Regulator)
J9 (REG)
1-2
(D)
3V3
MCU ballast transistor collector is connected to 3.3V (Switching)
J10 (VDDLV)
1-2
(D)
REG
MCU VDD_LV domain is powered from ballast transistor
J11 (DAC)
1-2
(D)
HVA
MCU VIN1_CMP_REF is powered from VDD_HV_A
J12
Fitted (
D
)
Ballast collector supply is enabled (jumper can be used for current measure)
J13
1-2
(D)
** Only valid on certain devices – External Ballast enabled.
Summary of Contents for MPC5748G EVB
Page 35: ...Main EVB...
Page 52: ...324 BGA DC...
Page 61: ...256 BGA DC...
Page 70: ...176 QFP DC...
Page 79: ...100 QFP DC...