EVB-LAN9252 Datasheet, PDF (49/55 Pages) Microchip Technology – EVB-LAN9252-HBI-SPI-SQI-GPIO EtherCAT® HBI/SPI+GPIO

FIGURE B-7:
EVB-LAN9252-HBI-SPI-SQI-GPIO SCHEMATIC PIC32MX
5
4
3
2
1
D
3V3
R140
C61 0.1uF
D23
1K 1 A
C2
GRN
SW22 to 25
Short 1-2 = Knob position 1-3
Short 1-3 = Knob position 1-2
PMRD
SW22
1
*(1-3)
2
GPMC_DIR
JS102011CQN ³
GPMC_OEN_REN
PMWR
SW23
1
2 ^*(1-2) _{GPMC_WEN}
D
JS102011CQN ³
GPMC_BE0N_CLE
PIM1
C62 10uF
SW24
GPMC_A0_ALE 1
JS102011CQN
*(1-3)
2
A0_CONFIG3
3
ALELO_CONFIG3
U7
SW25
GPMC_A1_ALEHI 1
*(1-3)
2
A1_CONFIG3
1
1
75
75
JS102011CQN ³
ALEHI_CONFIG3
2
2 ^AERXERR
VSS4 ₇₄
74
C63 11pF
AD5_CONFIG3
AD6_CONFIG3
AD7_CONFIG3
ID_SELECT_RC1
ID_SELECT_RC2
ID_SELECT_RC3
ID_SELECT_RC4
3
3 ^VDD
4
4 ^PMD5
5
5 ^PMD6
6
6 ^PMD7
7
7 ^RC1
8
8 ^RC2
9
9 ^RC3
SOSCO/T1CK/CN0/RC14 ₇₃
73
SOSCI/CN1/RC13 ₇₂
72
INT0 ₇₁
71
EMDC ₇₀
70
PMCS2 ₆₉
69
SS1/IC2/RD9 ₆₈
68
EMDIO ₆₇
67
IRQ
CS_CONFIG3
DNP
32Khz
Y2
C64 11pF
DNP
I2C2_SCL
Aardvark / SPI Storm- Connector
J11
10
10 ^RC4
AETXEN ₆₆
66
I2C2_SDA
1
2
C
PIC_MCLR
PIM_MCLR
A4_CONFIG3
A3_CONFIG3
11
11 ^PMA5
12
12 ^PMA4
13
13 ^AERXDV
AETXCLK ₆₅
65
VSS3 ₆₄
64
OSC2/CLKO/RC15 ₆₃
63
C65 20pF
3
SIO1_CONFIG5
R62
0
5
SCK_CONFIG5
R122
0
7
4
C
6
8
R61
0 SIO0_CONFIG5
A2_CONFIG3
FIFOSEL_LATCH0
PME_LATCH1
ID_SELECT_RB5
14
14 ^MCLR
15
15 ^{AERXCLK/AEREFCLK}
16
16 ^VSS
17
17 ^VDD1
18
18 ^TMS/RA0
19
19 ^AERXD0
20
20 ^AERXD1
OSC1/CLKI/RC12 ₆₂
62
PIM CONN
VDD4 ₆₁
61
PIC32MX795F512L-80I/PT
TDO/RA5 ₆₀
60
TDI/RA4 ₅₉
59
SDA2 ₅₈
58
SCL2 ₅₇
57
D+/RG2 ₅₆
56
I2C1_SDA
I2C1_SCL
Y3
8 Mhz
C66 20pF
SCS#_CONFIG5
9
10
J12
ID_SELECT_RB4
21
21 ^{AN5/C1IN+/VBUSON/CN7/RB5}
D-/RG3 ₅₅
55
SIO2_CONFIG5
3
1
ID_SELECT_RB3
22
22 ^RB4
VUSB ₅₄
54
SIO3_CONFIG5
4
2
ID_SELECT_RB2
ID_SELECT_RB1
ID_SELECT_RB0
23
23 ^RB3
24
24 ^RB2
25
25 ^RB1
VBUS ₅₃
53
SCL3/SDO3/U1TX/RF8 ₅₂
52
SDA3/SDI3/U1RX/RF2 ₅₁
51
0E
R139
DNP
J73 - SPI AARDVAR HEADER
RB0
USBID/RF3
J73+J74 - SPI STROM HEADER
B
J13
1
2
3
4
5
6
DBG ICSP Header
3V3
MCLR
PGD2
PGC2
R87 OE
DNP
3V3
R88
4.7K
PIC_MCLR
SW26
JS202011CQN
1
4
2
5
3
6
PIM_MCLR
SW27
A
R89
1K
MCLR
sw_pb_2P
RESET
SW Position 1-2 & 4-5 = PIM ON
SW Position 2-3 & 5-6 = PIC ON(Default)
SYS_RESETN
5
4
3V3
Decap for U3
3
ID_SELECT_RB0
ID_SELECT_RB1
ID_SELECT_RB2
ID_SELECT_RB3
ID_SELECT_RB4
ID_SELECT_RB5
ID_SELECT_RB8
ID_SELECT_RB9
3V3
ID SELECT
3V3
B
SW46
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
ID_SELECT_RB10
ID_SELECT_RB11
ID_SELECT_RB12
ID_SELECT_RB13
ID_SELECT_RC1
ID_SELECT_RC2
ID_SELECT_RC3
ID_SELECT_RC4
SW DIP-8
Default : RB0 & RB2 = OFF
RB1,RB3,RB4,RB5,RB8 &RB9 = ON
SW47
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
SW DIP-8
Default : All 8 signals ON
A
Chennai
India
Part Number: /$1+%, 63,*3,2(9% Page: ON-Board-PIC32MX
B ^Size:
Project
Board
Rev
B ^{Name: /$1+%, 63,*3,2(9% Name: (9%+%, 63,*3,25HY%}
Date: Tuesday, February 24, 2015
Sheet 9 of 10
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