Table 2.1. Jumper Table - Lattice Semiconductor LIFCL-40-EVN User Manual

Table 2.1. Jumper Table

Part Description
JP1 FTDI Reset Jumper
JP2 FTDI Oscillator Jumper
JP3 Raspberry Pi Connector Power
JP4 Raspberry Pi Connector Power
JP6, JP7, and VADJ Selection Jumper For FMC LPC
JP8 Carrier Connector
J13 125 MHz / 200 MHz OSC Selection
Jumper
J21 ADC_REFP0 Selection Jumper
J22 ADC_REFP1 Selection Jumper
J24 ADC_DN0 Selection Jumper
J25 ADC_DP0 Selection Jumper
J44 VCCIO0 Supply Voltage Selection
Jumper
J33 VCCIO6 Supply Voltage Selection
Jumper
J3,J4,J5,J7,J8,J9, Current Measurement 2 Pin Header
J23,J28,J29,J30,
J31,J32,J34,J35,
J36,J37,J38,J40,
J41,J42, and J43
*Note: Only one jumper at a time. Otherwise, damage could occur.
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FPGA-EB-02028-1.4
Setting
Default Open (active FTDI)/Short (reset FTDI)
Default Short (12 MHz OSC connected)/Open (12 MHz OSC
unconnected)
Default Open (Raspberry Pi self-power)/Short (3.3v applies
Paspberry Pi connector )
Default Open (Raspberry Pi self-power)/Short (5.0v applies
Paspberry Pi connector )
NO Jumper -> 1.5 V (JP6, JP7, and JP8 open)
Only JP8* Short -> 1.8 V
Only JP7* Short -> 2.5 V
Only JP6* Short -> 3.3 V
Default 1–2 (125 MHz)/2-3 (200 MHz)
Default 1–2 (V1P8_ADC_VREF)/2-3 (J26 connector Input Voltage)
Default 1–2 (V1P8_ADC_VREF)/2-3 (J26 connector Input Voltage)
Default 1-2 (Disable), 2-3 (J26 connector)
To select POT, wire jumper: J24-1 to J25-2 and J24-2 to J25-1.
Default 1–2 (3.3 V)/2-3 (1.8 V)
Default 1–2 (3.3 V)/2-3 (1.8 V)
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