Broadcom ACPL-C740 User Manual page 13

ACPL-C740 Evaluation Kit Board User Guide
FPGA-EVBD Schematic Diagram
Figure 13: FPGA-EVBD Schematic Diagram (Part 1)
SW1
EG1218
J1 5VIN
2
1
DNM
GND2
5VIN
CN1
GND2
ZX62D-AB-5P8(30)
1 PORTVCC
Vbus
2 D-
D-
3 D+
D+
4
ID
5
GND
C12 0.47 uF
GND2
5VCC
R23
4.7K 6 MHz
R24 4.7K
SW3 EEPROM, 2 MHz, 128x16
B3S-1000
5VCC
U3
GND2
93C56B
8
VCC CS
7
NC SK
6
ORG DIN
5
GND DOUT
GND2
Broadcom
500mA 240-2390-2
MI0805K601R-10
FB1 5VCC
1 2
+
R22
10K C1 C3 C34
0.01 uF 0.1 uF FB2
GND2 GND2 GND2
R1
470
C2
0.1 uF
C11
47 pF GND2
GND2
U2
R2 C4 FT2232D
27 0.033 uF
R3 6
3V3OUT
27 GND2
8
USBDM
7
USBDP
R6 1.5K 5
RSTOUT#
43
XTIN
CR1
GND2 44
XTOUT
4
RESET#
48
EECS
1
EESK
2
EEDATA
1
2
3 47
TEST
4
GND2
R7 10K R4 2.2K
Q2
IRLML6402
S D
C5
0.1 uF
C6
0.1 uF
C7
0.033 uF
R5
C8 2.2K
I/O Set at
0.01 uF GND2 3V3X 3.3V
C39
0.1 uF
GND2
24 SPI_CLK
AD0
23 SPI_MOSI
AD1
22 SPI_DIN
AD2
21
AD3
20 SPI_CSO_B
AD4
19
AD5
17 SPI_INIT
AD6
16
AD7
15 FPG A_RESET
AC0
13
AC1
12
AC2
11 SPI_PR OG
AC3
10
SI/WUA
40 FTDI_D0
BD0
39 FTDI_D1
BD1
38 FTDI_D2
BD2
37 FTDI_D3
BD3
36 FTDI_D4
BD4
35 FTDI_D5
BD5
33 FTDI_D6
BD6
32 FTDI_D7
BD7
30 FTDI_RXF
BC0
29 FTDI_TXE
BC1
28 R16 27 FTDI_RD
BC2
27 R17 27 FTDI_WR
BC3
26 FTDI_SI
SI/WUB
41
PWREN
GND2
RF1 RF2 RF3 RF4
RUBBER RUBBER RUBBER RUBBER
FOOTER FOOTER FOOTER FOOTER
VCCSW
+
C10 C33
0.1 uF
GND2 GND2
3V3X USER_IO0
USER_IN0
R28
10K 5%
For FPGA configuration via
SPI only.
Downloading
FPGA Code
R40
UPLOAD
0R
R13
150 5%
GND2
H1
USER_IO0
28
USER_IO1
27
USER_IO2
26
USER_IO3
25
USER_IO4
24
USER_IO5
23
USER_IO6
22
USER_IO7
21
USER_IO8
20
USER_IO9
19
USER_IO10
18
USER_IO11
17
USER_IO12
16
USER_IO13
15
USER_IO16
14
USER_IO17
13
USER_IO18
12
USER_IO19
11
USER_IO20
10
USER_IO21
9
USER_IO22
8
USER_IO23
7
USER_IO24
6
USER_IO25
5
USER_IO26
4
USER_IO27
3
USER_IO28
2
1
USER_IO
DNM GND2
Isolated Sigma-Delta Modulator
5VCC J5
3V3X 1
R18 0R VDD2 2
3
R19 0R MCLK 4
5
R20 0R MDAT 6
7
8
GND2
Header socket 1x8 RA
SW2
B3S-1000
GND2
H2
9 USER_IN0
8 USER_IN1
7 USER_IN2
6 USER_IN3
5 USER_IN4
4 USER_IN5
3 USER_IN6
2 USER_IN7
1 USER_IN8
USER I N
DNM
ACPL-C740-EvalKit-UG100
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