Xilinx AC701 User Manual page 68

Chapter 1: AC701 Evaluation Board Features
See Tables
voltage and current measurement details for the external muxes U14 and U13.
Table 1-29: XADC Measurements through Mux U14
Measurement Rail
Type Name
V VCCINT
I VCCINT CS
V VCCAUX
I VCCAUX CS
V VCCBRAM
I VCCBRAM CS
V FPGA_1V5
I FPGA_1V5 CS
V VCCO_VADJ
I VCCO_VADJ CS
V FPGA_1V8
Table 1-30: XADC Measurements through Mux U13
Measurement Rail
Type Name
I FPGA_1V8 CS
FPGA_3V3
V
SENSE
I FPGA_3V3 CS
MGTAVCC
V
SENSE
I MGTAVCC CS
68
Table 1-29 and Table 1-30
I Op Amp
sense
Current
Range Reference
Gain
Designator
NA NA NA
0A-4A U16 50
NA NA NA
0A-6A U17 30
NA NA NA
0A-1.8A U20 100
FPGA_1V5 REMOTE SENSE DIVIDED TO
NA
DELIVER 0.75V ON FPGA_1V5_XADC_P
0A-6A U18 20
VCCO_VADJ 2.5V REMOTE SENSE
NA DIVIDED TO DELIVER 0.625V ON
FPGA_1V5_XADC_P
0A-3.2A U22 50
FPGA_1V8 REMOTE SENSE DIVIDED TO
NA
DELIVER 0.45V ON FPGA_1V8_XADC_P
I Op Amp
sense
Current
Range Reference
Gain
Designator
0A-3A U21 50
FPGA_3V3 REMOTE SENSE DIVIDED
NA TO DELIVER 0.825V ON
FPGA_3V3_XADC_P
0A-3.2A U15 50
MGTAVCC REMOTE SENSE DIVIDED
NA TO DELIVER 0.5V ON
MGTAVCC_XADC_P
0A-3A U25 50
www.xilinx.com
which list the AC701 board XADC power system
Schematic
Net Name
V Range
o
NA XADC INTERNAL
VCCINT_XADC_CS_P
0V-0.996V
VCCINT_XADC_CS_N
NA XADC INTERNAL
VCCAUX_XADC_CS_P
0V-0.913V
VCCAUX_XADC_CS_N
NA XADC INTERNAL
VCCBRAM_XADC_CS_P
0V-0.909V
VCCBRAM_XADC_CS_N
FPGA_1V5_XADC_P
FPGA_1V5_SENSE_N
FPGA_1V5_XADC_CS_P
0V-0.604V
FPGA_1V5_XADC_CS_N
VCCO_VADJ_XADC_P
VCCO_VADJ_SENSE_N
VCCO_VADJ_XADC_CS_P
0V-0.796V
VCC0VADJ_XADC_CS_N
FPGA_1V8_XADC_P
FPGA_1V8_SENSE_N
Schematic
Net Name
V Range
o
FPGA_1V8_XADC_CS_P
0V-0.747V
FPGA_1V8_XADC_CS_N
FPGA_3V3_XADC_P
FPGA_3V3_SENSE_N
FPGA_3V3_XADC_CS_P
0V-0.796V
FPGA_3V3_XADC_CS_N
MGTAVCC_XADC_P
MGTAVCC_SENSE_N
MGTAVCC_XADC_CS_P
0V-0.747V
MGTAVCC_XADC_CS_N
8-to-1 Multiplexer U14
Mux
Pin Pin A[2:0]
Number Name
NA NA NA
19 S1A 000
11 S1B
NA NA NA
20 S2A 001
10 S2B
NA NA NA
21 S3A 010
9 S3B
22 S4A 011
8 S4B
23 S5A 100
7 S5B
24 S6A 101
6 S6B
25 S7A 110
5 S7B
26 S8A 111
4 S8B
8-to-1 Multiplexer U14
Mux
Pin Pin A[2:0]
Number Name
19 S1A 000
11 S1B
20 S2A 001
10 S2B
21 S3A 010
9 S3B
22 S4A 011
8 S4B
23 S5A 100
7 S5B
AC701 Evaluation Board
UG952 (v1.2) August 28, 2013