第1页 / 共13页
第2页 / 共13页
第3页 / 共13页
第4页 / 共13页
第5页 / 共13页
第6页 / 共13页
第7页 / 共13页
第8页 / 共13页
飞思卡尔i.MX287开发板图纸.pdf
Schematics
01. Main.SchDoc
Components
JP7
JP7-1
JP7-2
M1
MARK1
MARK1-0
MARK2
MARK2-0
MARK3
MARK3-0
MARK4
MARK4-0
MARK5
MARK5-0
MARK6
MARK10
R1
R1-1
R1-2
R68
R68-1
R68-2
UR1
02. M283.SchDoc
Components
J1
J1-0
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J1-10
J1-11
J1-12
J1-13
J1-14
J1-15
J1-16
J1-17
J1-18
J1-19
J1-20
J1-21
J1-22
J1-23
J1-24
J1-25
J1-26
J1-27
J1-28
J1-29
J1-30
J1-31
J1-32
J1-33
J1-34
J1-35
J1-36
J1-37
J1-38
J1-39
J1-40
J1-41
J1-42
J1-43
J1-44
J1-45
J1-46
J1-47
J1-48
J1-49
J1-50
J1-51
J1-52
J1-53
J1-54
J1-55
J1-56
J1-57
J1-58
J1-59
J1-60
J1-61
J1-62
J1-63
J1-64
J1-65
J1-66
J1-67
J1-68
J1-69
J1-70
J1-71
J1-72
J1-73
J1-74
J1-75
J1-76
J1-77
J1-78
J1-79
J1-80
J1-81
J1-82
J1-83
J1-84
J1-85
J1-86
J1-87
J1-88
J1-89
J1-90
J1-91
J1-92
J1-93
J1-94
J1-95
J1-96
J1-97
J1-98
J1-99
J1-100
J1-101
J1-102
J1-103
J1-104
J1-105
J1-106
J1-107
J1-108
J1-109
J1-110
J1-111
J1-112
J1-113
J1-114
J1-115
J1-116
J1-117
J1-118
J1-119
J1-120
J1-121
J1-122
J1-123
J1-124
J1-125
J1-126
J1-127
J1-128
J1-129
J1-130
J1-131
J1-132
J1-133
J1-134
J1-135
J1-136
J1-137
J1-138
J1-139
J1-140
J1-141
J1-142
J1-143
J1-144
J1-145
J1-146
J1-147
J1-148
J1-149
J1-150
J1-151
J1-152
J1-153
J1-154
03. Power.SchDoc
Components
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
C9
C9-1
C9-2
C10
C10-1
C10-2
C41
C41-1
C41-2
D1
D1-1
D1-2
D2
D2-1
D2-2
J2
J2-1
J2-2
J2-3
J4
J4-1
J4-2
J5
J5-1
J5-2
J5-3
J5-4
J5-5
J5-6
J5-7
J5-8
L4
L4-1
L4-2
LED3
LED3-1
LED3-2
R24
R24-1
R24-2
R69
R69-1
R69-2
R70
R70-1
R70-2
R71
R71-1
R71-2
T3
T3-1
TP1
TP1-1
TP2
TP2-1
TP3
TP3-1
TP4
TP4-1
U1
U1-1
U1-2
U1-3
U1-4
U9
U9-1
U9-2
U9-3
U9-4
U9-5
04. BUZZER.SchDoc
Components
BZ1
BZ1-1
BZ1-2
C11
C11-1
C11-2
C67
C67-1
C67-2
D7
D7-1
D7-2
JP1
JP1-1
JP1-2
Q1
Q1-1
Q1-2
Q1-3
R2
R2-1
R2-2
R3
R3-1
R3-2
05. UART.SchDoc
Components
C12
C12-1
C12-2
C13
C13-1
C13-2
C14
C14-1
C14-2
C15
C15-1
C15-2
C16
C16-1
C16-2
C17
C17-1
C17-2
J6
J6-1
J6-2
J6-3
J6-4
J7
J7-1
J7-2
J7-3
J7-4
J7-5
J7-6
J7-7
J7-8
J7-9
J7-10
J7-11
J9
J9-1
J9-2
J9-3
J9-4
J9-5
J9-6
R4
R4-1
R4-2
U2
U2-1
U2-2
U2-3
U2-4
U2-5
U2-6
U2-7
U2-8
U2-9
U2-10
U2-11
U2-12
U2-13
U2-14
U2-15
U2-16
06. USB HOST.SchDoc
Components
C25
C25-1
C25-2
C26
C26-1
C26-2
C27
C27-1
C27-2
D5
D5-1
D5-2
D5-3
D5-4
J11
J11-1
J11-2
J11-3
J11-4
J11-5
J11-6
R14
R14-1
R14-2
R15
R15-1
R15-2
R16
R16-1
R16-2
R17
R17-1
R17-2
R18
R18-1
R18-2
07. USB OTG.SchDoc
Components
C28
C28-1
C28-2
C29
C29-1
C29-2
C30
C30-1
C30-2
C31
C31-1
C31-2
C32
C32-1
C32-2
C33
C33-1
C33-2
C34
C34-1
C34-2
D6
D6-1
D6-2
D6-3
D6-4
ESD1
ESD1-1
ESD1-2
ESD1-3
J12
J12-1
J12-2
J12-3
J12-4
J12-5
J12-6
J12-7
J12-8
J12-9
R19
R19-1
R19-2
R20
R20-1
R20-2
R21
R21-1
R21-2
R22
R22-1
R22-2
R23
R23-1
R23-2
R25
R25-1
R25-2
R26
R26-1
R26-2
R27
R27-1
R27-2
U3
U3-1
U3-2
U3-3
U3-4
U3-5
U3-6
U3-7
U3-8
08. NET_DP83848K.SchDoc
Components
C20
C20-1
C20-2
C43
C43-1
C43-2
C48
C48-1
C48-2
C57
C57-1
C57-2
C58
C58-1
C58-2
C59
C59-1
C59-2
C60
C60-1
C60-2
C61
C61-1
C61-2
C62
C62-1
C62-2
C63
C63-1
C63-2
C64
C64-1
C64-2
L2
L2-1
L2-2
L3
L3-1
L3-2
R37
R37-1
R37-2
R38
R38-1
R38-2
R39
R39-1
R39-2
R40
R40-1
R40-2
R41
R41-1
R41-2
R42
R42-1
R42-2
R43
R43-1
R43-2
R44
R44-1
R44-2
R45
R45-1
R45-2
R46
R46-1
R46-2
R47
R47-1
R47-2
R48
R48-1
R48-2
R49
R49-1
R49-2
R50
R50-1
R50-2
R51
R51-1
R51-2
R52
R52-1
R52-2
R53
R53-1
R53-2
R54
R54-1
R54-2
R55
R55-1
R55-2
R56
R56-1
R56-2
R57
R57-1
R57-2
R58
R58-1
R58-2
R59
R59-1
R59-2
T2
T2-1
U8
U8-1
U8-2
U8-3
U8-4
U8-5
U8-6
U8-7
U8-8
U8-9
U8-10
U8-11
U8-12
U8-13
U8-14
U8-15
U8-16
U8-17
U8-18
U8-19
U8-20
U8-21
U8-22
U8-23
U8-24
U8-25
U8-26
U8-27
U8-28
U8-29
U8-30
U8-31
U8-32
U8-33
U8-34
U8-35
U8-36
U8-37
U8-38
U8-39
U8-40
U8-41 (Hidden)
X1
X1-1
X1-2
X1-3
X1-4
09. NET_Interface.SchDoc
Components
C18
C18-1
C18-2
C19
C19-1
C19-2
C21
C21-1
C21-2
C22
C22-1
C22-2
C23
C23-1
C23-2
C24
C24-1
C24-2
J10
J10-1
J10-2
J10-3
J10-4
J10-5
J10-6
J10-7
J10-8
J10-9
J10-10
J10-11
J10-12
J10-13
J10-14
J10-BO1
J10-BO2
R5
R5-1
R5-2
R6
R6-1
R6-2
R7
R7-1
R7-2
R8
R8-1
R8-2
R9
R9-1
R9-2
R10
R10-1
R10-2
R11
R11-1
R11-2
R12
R12-1
R12-2
R13
R13-1
R13-2
R36
R36-1
R36-2
R60
R60-1
R60-2
T1
T1-1
T1-2
T1-3
T1-4
T1-5
T1-6
T1-7
T1-8
T1-9
T1-10
T1-11
T1-12
T1-13
T1-14
T1-15
T1-16
10. TF Card.SchDoc
Components
C35
C35-1
C35-2
C36
C36-1
C36-2
C37
C37-1
C37-2
C42
C42-1
C42-2
J13
J13-1
J13-2
J13-3
J13-4
J13-5
J13-6
J13-7
J13-8
J13-9
J13-10
J13-11
J13-12
J13-13
J13-14
J13-15
J13-16
J13-17
R28
R28-1
R28-2
R29
R29-1
R29-2
R30
R30-1
R30-2
R61
R61-1
R61-2
R62
R62-1
R62-2
R63
R63-1
R63-2
R64
R64-1
R64-2
R65
R65-1
R65-2
R66
R66-1
R66-2
U4
U4-1
U4-2
U4-3
U4-4
U4-5
U4-6
U5
U5-1
U5-2
U5-3
U5-4
U5-5
U5-6
11. LCD.SchDoc
Components
C38
C38-1
C38-2
C39
C39-1
C39-2
C40
C40-1
C40-2
C44
C44-1
C44-2
C45
C45-1
C45-2
C46
C46-1
C46-2
C47
C47-1
C47-2
C49
C49-1
C49-2
C50
C50-1
C50-2
C51
C51-1
C51-2
C52
C52-1
C52-2
C53
C53-1
C53-2
C54
C54-1
C54-2
J14
J14-1
J14-2
J14-3
J14-4
J14-5
J14-6
J14-7
J14-8
J14-9
J14-10
J14-11
J14-12
J14-13
J14-14
J14-15
J14-16
J14-17
J14-18
J14-19
J14-20
J14-21
J14-22
J14-23
J14-24
J14-25
J14-26
J14-27
J14-28
J14-29
J14-30
J14-31
J14-32
J14-33
J14-34
J14-35
J14-36
J14-37
J14-38
J14-39
J14-40
J14-41
J14-42
J14-43
J14-44
J14-45
J14-46
J14-47
J14-48
J14-49
J14-50
J14-51
J14-52
L1
L1-1
L1-2
RP3
RP3-1
RP3-2
RP3-3
RP3-4
RP3-5
RP3-6
RP3-7
RP3-8
RP4
RP4-1
RP4-2
RP4-3
RP4-4
RP4-5
RP4-6
RP4-7
RP4-8
RP5
RP5-1
RP5-2
RP5-3
RP5-4
RP5-5
RP5-6
RP5-7
RP5-8
RP6
RP6-1
RP6-2
RP6-3
RP6-4
RP6-5
RP6-6
RP6-7
RP6-8
RP7
RP7-1
RP7-2
RP7-3
RP7-4
RP7-5
RP7-6
RP7-7
RP7-8
RP8
RP8-1
RP8-2
RP8-3
RP8-4
RP8-5
RP8-6
RP8-7
RP8-8
U6
U6-1
U6-2
U6-3
U6-4
U6-5
U6-6
12. JTAG.SchDoc
Components
J16
J16-1
J16-2
J16-3
J16-4
J16-5
J16-6
J16-7
J16-8
J16-9
J16-10
13. Others.SchDoc
Components
C55
C55-1
C55-2
C56
C56-1
C56-2
J8
J8-1
J8-2
J8-3
J8-4
J8-5
J8-6
J8-7
J8-8
J8-9
J8-10
J8-11
J8-12
J8-13
J8-14
J8-15
J8-16
J15
J15-1
J15-2
J15-3
J15-4
J15-5
J15-6
J15-7
J15-8
J15-9
J15-10
J15-11
J15-12
J15-13
J15-14
J15-15
J15-16
J15-17
J15-18
J15-19
J15-20
J17
J17-1
J17-2
J17-3
J17-4
J17-5
J17-6
J17-7
J17-8
JP2
JP2-1
JP2-2
JP3
JP3-1
JP3-2
JP4
JP4-1
JP4-2
JP5
JP5-1
JP5-2
JP6
JP6-1
JP6-2
LED1
LED1-1
LED1-2
LED2
LED2-1
LED2-2
R31
R31-1
R31-2
R32
R32-1
R32-2
R33
R33-1
R33-2
R34
R34-1
R34-2
R35
R35-1
R35-2
R67
R67-1
R67-2
S1
S1-1
S1-2
S1-3
S1-4
S2
S2-1
S2-2
S2-3
S2-4
S3
S3-1
S3-2
S3-3
S3-4
U7
U7-1
U7-2
U7-3
Components
BZ1
BZ1-1
BZ1-2
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
C9
C9-1
C9-2
C10
C10-1
C10-2
C11
C11-1
C11-2
C12
C12-1
C12-2
C13
C13-1
C13-2
C14
C14-1
C14-2
C15
C15-1
C15-2
C16
C16-1
C16-2
C17
C17-1
C17-2
C18
C18-1
C18-2
C19
C19-1
C19-2
C20
C20-1
C20-2
C21
C21-1
C21-2
C22
C22-1
C22-2
C23
C23-1
C23-2
C24
C24-1
C24-2
C25
C25-1
C25-2
C26
C26-1
C26-2
C27
C27-1
C27-2
C28
C28-1
C28-2
C29
C29-1
C29-2
C30
C30-1
C30-2
C31
C31-1
C31-2
C32
C32-1
C32-2
C33
C33-1
C33-2
C34
C34-1
C34-2
C35
C35-1
C35-2
C36
C36-1
C36-2
C37
C37-1
C37-2
C38
C38-1
C38-2
C39
C39-1
C39-2
C40
C40-1
C40-2
C41
C41-1
C41-2
C42
C42-1
C42-2
C43
C43-1
C43-2
C44
C44-1
C44-2
C45
C45-1
C45-2
C46
C46-1
C46-2
C47
C47-1
C47-2
C48
C48-1
C48-2
C49
C49-1
C49-2
C50
C50-1
C50-2
C51
C51-1
C51-2
C52
C52-1
C52-2
C53
C53-1
C53-2
C54
C54-1
C54-2
C55
C55-1
C55-2
C56
C56-1
C56-2
C57
C57-1
C57-2
C58
C58-1
C58-2
C59
C59-1
C59-2
C60
C60-1
C60-2
C61
C61-1
C61-2
C62
C62-1
C62-2
C63
C63-1
C63-2
C64
C64-1
C64-2
C67
C67-1
C67-2
D1
D1-1
D1-2
D2
D2-1
D2-2
D5
D5-1
D5-2
D5-3
D5-4
D6
D6-1
D6-2
D6-3
D6-4
D7
D7-1
D7-2
ESD1
ESD1-1
ESD1-2
ESD1-3
J1
J1-0
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J1-10
J1-11
J1-12
J1-13
J1-14
J1-15
J1-16
J1-17
J1-18
J1-19
J1-20
J1-21
J1-22
J1-23
J1-24
J1-25
J1-26
J1-27
J1-28
J1-29
J1-30
J1-31
J1-32
J1-33
J1-34
J1-35
J1-36
J1-37
J1-38
J1-39
J1-40
J1-41
J1-42
J1-43
J1-44
J1-45
J1-46
J1-47
J1-48
J1-49
J1-50
J1-51
J1-52
J1-53
J1-54
J1-55
J1-56
J1-57
J1-58
J1-59
J1-60
J1-61
J1-62
J1-63
J1-64
J1-65
J1-66
J1-67
J1-68
J1-69
J1-70
J1-71
J1-72
J1-73
J1-74
J1-75
J1-76
J1-77
J1-78
J1-79
J1-80
J1-81
J1-82
J1-83
J1-84
J1-85
J1-86
J1-87
J1-88
J1-89
J1-90
J1-91
J1-92
J1-93
J1-94
J1-95
J1-96
J1-97
J1-98
J1-99
J1-100
J1-101
J1-102
J1-103
J1-104
J1-105
J1-106
J1-107
J1-108
J1-109
J1-110
J1-111
J1-112
J1-113
J1-114
J1-115
J1-116
J1-117
J1-118
J1-119
J1-120
J1-121
J1-122
J1-123
J1-124
J1-125
J1-126
J1-127
J1-128
J1-129
J1-130
J1-131
J1-132
J1-133
J1-134
J1-135
J1-136
J1-137
J1-138
J1-139
J1-140
J1-141
J1-142
J1-143
J1-144
J1-145
J1-146
J1-147
J1-148
J1-149
J1-150
J1-151
J1-152
J1-153
J1-154
J2
J2-1
J2-2
J2-3
J4
J4-1
J4-2
J5
J5-1
J5-2
J5-3
J5-4
J5-5
J5-6
J5-7
J5-8
J6
J6-1
J6-2
J6-3
J6-4
J7
J7-1
J7-2
J7-3
J7-4
J7-5
J7-6
J7-7
J7-8
J7-9
J7-10
J7-11
J8
J8-1
J8-2
J8-3
J8-4
J8-5
J8-6
J8-7
J8-8
J8-9
J8-10
J8-11
J8-12
J8-13
J8-14
J8-15
J8-16
J9
J9-1
J9-2
J9-3
J9-4
J9-5
J9-6
J10
J10-1
J10-2
J10-3
J10-4
J10-5
J10-6
J10-7
J10-8
J10-9
J10-10
J10-11
J10-12
J10-13
J10-14
J10-BO1
J10-BO2
J11
J11-1
J11-2
J11-3
J11-4
J11-5
J11-6
J12
J12-1
J12-2
J12-3
J12-4
J12-5
J12-6
J12-7
J12-8
J12-9
J13
J13-1
J13-2
J13-3
J13-4
J13-5
J13-6
J13-7
J13-8
J13-9
J13-10
J13-11
J13-12
J13-13
J13-14
J13-15
J13-16
J13-17
J14
J14-1
J14-2
J14-3
J14-4
J14-5
J14-6
J14-7
J14-8
J14-9
J14-10
J14-11
J14-12
J14-13
J14-14
J14-15
J14-16
J14-17
J14-18
J14-19
J14-20
J14-21
J14-22
J14-23
J14-24
J14-25
J14-26
J14-27
J14-28
J14-29
J14-30
J14-31
J14-32
J14-33
J14-34
J14-35
J14-36
J14-37
J14-38
J14-39
J14-40
J14-41
J14-42
J14-43
J14-44
J14-45
J14-46
J14-47
J14-48
J14-49
J14-50
J14-51
J14-52
J15
J15-1
J15-2
J15-3
J15-4
J15-5
J15-6
J15-7
J15-8
J15-9
J15-10
J15-11
J15-12
J15-13
J15-14
J15-15
J15-16
J15-17
J15-18
J15-19
J15-20
J16
J16-1
J16-2
J16-3
J16-4
J16-5
J16-6
J16-7
J16-8
J16-9
J16-10
J17
J17-1
J17-2
J17-3
J17-4
J17-5
J17-6
J17-7
J17-8
JP1
JP1-1
JP1-2
JP2
JP2-1
JP2-2
JP3
JP3-1
JP3-2
JP4
JP4-1
JP4-2
JP5
JP5-1
JP5-2
JP6
JP6-1
JP6-2
JP7
JP7-1
JP7-2
L1
L1-1
L1-2
L2
L2-1
L2-2
L3
L3-1
L3-2
L4
L4-1
L4-2
LED1
LED1-1
LED1-2
LED2
LED2-1
LED2-2
LED3
LED3-1
LED3-2
M1
MARK1
MARK1-0
MARK2
MARK2-0
MARK3
MARK3-0
MARK4
MARK4-0
MARK5
MARK5-0
MARK6
MARK10
Q1
Q1-1
Q1-2
Q1-3
R1
R1-1
R1-2
R2
R2-1
R2-2
R3
R3-1
R3-2
R4
R4-1
R4-2
R5
R5-1
R5-2
R6
R6-1
R6-2
R7
R7-1
R7-2
R8
R8-1
R8-2
R9
R9-1
R9-2
R10
R10-1
R10-2
R11
R11-1
R11-2
R12
R12-1
R12-2
R13
R13-1
R13-2
R14
R14-1
R14-2
R15
R15-1
R15-2
R16
R16-1
R16-2
R17
R17-1
R17-2
R18
R18-1
R18-2
R19
R19-1
R19-2
R20
R20-1
R20-2
R21
R21-1
R21-2
R22
R22-1
R22-2
R23
R23-1
R23-2
R24
R24-1
R24-2
R25
R25-1
R25-2
R26
R26-1
R26-2
R27
R27-1
R27-2
R28
R28-1
R28-2
R29
R29-1
R29-2
R30
R30-1
R30-2
R31
R31-1
R31-2
R32
R32-1
R32-2
R33
R33-1
R33-2
R34
R34-1
R34-2
R35
R35-1
R35-2
R36
R36-1
R36-2
R37
R37-1
R37-2
R38
R38-1
R38-2
R39
R39-1
R39-2
R40
R40-1
R40-2
R41
R41-1
R41-2
R42
R42-1
R42-2
R43
R43-1
R43-2
R44
R44-1
R44-2
R45
R45-1
R45-2
R46
R46-1
R46-2
R47
R47-1
R47-2
R48
R48-1
R48-2
R49
R49-1
R49-2
R50
R50-1
R50-2
R51
R51-1
R51-2
R52
R52-1
R52-2
R53
R53-1
R53-2
R54
R54-1
R54-2
R55
R55-1
R55-2
R56
R56-1
R56-2
R57
R57-1
R57-2
R58
R58-1
R58-2
R59
R59-1
R59-2
R60
R60-1
R60-2
R61
R61-1
R61-2
R62
R62-1
R62-2
R63
R63-1
R63-2
R64
R64-1
R64-2
R65
R65-1
R65-2
R66
R66-1
R66-2
R67
R67-1
R67-2
R68
R68-1
R68-2
R69
R69-1
R69-2
R70
R70-1
R70-2
R71
R71-1
R71-2
RP3
RP3-1
RP3-2
RP3-3
RP3-4
RP3-5
RP3-6
RP3-7
RP3-8
RP4
RP4-1
RP4-2
RP4-3
RP4-4
RP4-5
RP4-6
RP4-7
RP4-8
RP5
RP5-1
RP5-2
RP5-3
RP5-4
RP5-5
RP5-6
RP5-7
RP5-8
RP6
RP6-1
RP6-2
RP6-3
RP6-4
RP6-5
RP6-6
RP6-7
RP6-8
RP7
RP7-1
RP7-2
RP7-3
RP7-4
RP7-5
RP7-6
RP7-7
RP7-8
RP8
RP8-1
RP8-2
RP8-3
RP8-4
RP8-5
RP8-6
RP8-7
RP8-8
S1
S1-1
S1-2
S1-3
S1-4
S2
S2-1
S2-2
S2-3
S2-4
S3
S3-1
S3-2
S3-3
S3-4
T1
T1-1
T1-2
T1-3
T1-4
T1-5
T1-6
T1-7
T1-8
T1-9
T1-10
T1-11
T1-12
T1-13
T1-14
T1-15
T1-16
T2
T2-1
T3
T3-1
TP1
TP1-1
TP2
TP2-1
TP3
TP3-1
TP4
TP4-1
U1
U1-1
U1-2
U1-3
U1-4
U2
U2-1
U2-2
U2-3
U2-4
U2-5
U2-6
U2-7
U2-8
U2-9
U2-10
U2-11
U2-12
U2-13
U2-14
U2-15
U2-16
U3
U3-1
U3-2
U3-3
U3-4
U3-5
U3-6
U3-7
U3-8
U4
U4-1
U4-2
U4-3
U4-4
U4-5
U4-6
U5
U5-1
U5-2
U5-3
U5-4
U5-5
U5-6
U6
U6-1
U6-2
U6-3
U6-4
U6-5
U6-6
U7
U7-1
U7-2
U7-3
U8
U8-1
U8-2
U8-3
U8-4
U8-5
U8-6
U8-7
U8-8
U8-9
U8-10
U8-11
U8-12
U8-13
U8-14
U8-15
U8-16
U8-17
U8-18
U8-19
U8-20
U8-21
U8-22
U8-23
U8-24
U8-25
U8-26
U8-27
U8-28
U8-29
U8-30
U8-31
U8-32
U8-33
U8-34
U8-35
U8-36
U8-37
U8-38
U8-39
U8-40
U8-41 (Hidden)
U9
U9-1
U9-2
U9-3
U9-4
U9-5
UR1
X1
X1-1
X1-2
X1-3
X1-4
P0R101
P0R101
P0R102
P0R102
P0JP701
P0JP701
P0JP702
P0JP702
P0R6801
P0R6801
P0R6802
P0R6802
P0MARK100
P0MARK100
P0MARK200
P0MARK200
P0MARK300
P0MARK300
P0MARK400
P0MARK400
P0MARK500
P0MARK500
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28EasyARM-iMX283评估底板图纸名称Main图纸版本V1.01陈坤黄钦宁修改日期修改内容123#2013-11-30将悬空的引脚引到排针上2013-11-30删除纽扣电池电路，增加锂电池插座1.Main第 1 张 / 共 13 张A3广州致远电子股份有限公司5V_M283GNDFactoryBOOT_MODEBOOT_SELECTWDO_ENnRST_INnRST_OUTRUNERRBEEPSD_DETECTSD_SCKSD_WPSD_D[0..3]SD_CMDDUART_RXDUART_TXTFT_VSYNCTFT_HSYNCTFT_VCLKTFT_VDENTFT_PWMTFT_D[0..15]TS_XPTS_XMTS_YPTS_YMADC0ADC1ADC6HSADCUSB_H_NUSB_H_PUSB_OTG_OCUSB_OTG_IDUSB_OTG_PUSB_OTG_NSPI2_MOSISPI2_MISOSPI2_SCKSPI2_SS0JTAG_TCKJTAG_TMSJTAG_TDIJTAG_TDOJTAG_RTCKJTAG_nTRSTREGVBAT_4V2PSWITCHI2S_BITCLKI2S_LRCLKI2S_MCLKI2S_TXDI2S_RXDI2C1_SCLI2C1_SDACAN0_RXCAN0_TXCAN1_RXCAN1_TXAUART0_TXAUART0_RXAUART1_RXAUART1_TXGPIO1_17AUART2_RXAUART2_TXGPIO1_18AUART3_RXAUART3_TXUSB_H_OCUSB_OTG_PWRSPI3_MISOSPI3_MOSISPI3_SCKSPI3_SS0ENET_MDCENET_MDIOENET0_TX_CLKENET0_TX_ENENET0_RX_ENENET0_RX_CLKVDD_XTALTFT_PWRGPIO3_6GPIO3_7GPIO3_10GPIO3_11GPIO3_14GPIO3_15GPIO3_27GPIO2_12GPIO2_13GPIO2_14GPIO2_15ENET_CLKGPIO1_28GPIO1_29GPIO1_30GPIO1_31GPIO1_16ENET0_TXD0ENET0_TXD1ENET0_RXD0ENET0_RXD1GPIO2_4GPIO2_5GPIO2_6GPIO2_7ENET1_TX_ENENET1_RX_ENENET1_TXD0ENET1_TXD1ENET1_RXD0ENET1_RXD1M283工控核心板02. M283.SchDoc(1) EasyARM-iMX283评估套件底板nRST_OUTGNDSPI2_SS0SPI2_MOSISPI2_MISOSPI2_SCK3.3V_UARTGNDDUART_RXDUART_TXEARTHAUART0_RXAUART0_TXAUART1_RXAUART1_TXGPIO1_17GPIO1_18AUART2_RXAUART3_RXAUART3_TXAUART2_TX串口05. UART.SchDoc5VGNDUSB_OTG_PWRUSB_OTG_IDUSB_OTG_PUSB_OTG_NEARTHUSB_OTG_OCUSB_OTG_VBUSUSB_H_PWRUSB_H_5V3.3VUSB OTG07. USB OTG.SchDocUSB_H_5VGNDUSB_H_PUSB_H_NEARTHUSB HOST06. USB HOST.SchDoc3.3VGNDNET_LINK_LEDNET_SPEED_LEDNET_RXD_PNET_RXD_NEARTHNET_TXD_PNET_TXD_N以太网接口09. NET_Interface.SchDoc3.3VNET_LINK_LEDNET_SPEED_LEDNET_RXD_PNET_RXD_NGNDNET_TXD_PNET_TXD_NENET_nRSTENET_MDCENET_MDIOENET0_TX_ENENET0_RX_DVENET_CLKENET0_TXD0ENET0_TXD1ENET0_RXD0ENET0_RXD1ENET_PHY08. NET_DP83848K.SchDoc3.3V_SDGNDSD_nCDSD_nWPSD_CLKSD_CMDEARTHSD_D[0..3]TF卡接口10. TF Card.SchDoc5V3.3VGNDTS_XPTS_XMTS_YPTS_YMTFT_D[0..15]TFT_PWMTFT_HSYNCTFT_VSYNCTFT_VCLKTFT_VDENTFT_SPI_MISOTFT_SPI_MOSITFT_SPI_nCSTFT_SPI_SCKTFT_nRSTLCM接口11. LCD.SchDocGND5V3.3V3.3VGND5VVBAT4.2V电源03. Power.SchDoc3.3VGNDnRSTBOOT_MODEBOOT_SELECTSYS_MODEWDO_ENERR_LEDRUN_LED3.3VGNDBOOT_MODEBOOT_SELECTSYS_MODEWDO_ENnRSTRUN_LEDERR_LEDADC0ADC1ADC6HSADCSPI2_SCKSPI2_MOSISPI2_MISOSPI2_SS0CLR_REGPSWITCHI2S_BITCLKI2S_MCLKI2S_LRCLKI2S_TXDI2S_RXDI2C1_SCLI2C1_SDAVDD_XTALGPIO2_4GPIO2_5GPIO2_6GPIO2_7CAN0_RXCAN0_TXCAN1_RXCAN1_TXSPI3_SCKSPI3_MOSISPI3_MISOSPI3_SS0GPIO3_6GPIO3_7GPIO3_10GPIO3_11GPIO3_14GPIO3_15GPIO3_27GPIO2_12GPIO2_13GPIO2_14GPIO2_15GPIO1_28GPIO1_29GPIO1_30GPIO1_31复位、指示、模式配置13. Others.SchDoc3.3VGND3.3VGNDEARTH3.3VGNDEARTH3.3VGNDEARTHEARTHEARTH3.3VGND5V5VUSB_H_5VGNDGNDGND3.3V3.3VGNDJTAG_nTRSTJTAG_TDIJTAG_TMSJTAG_TCKJTAG_RTCKJTAG_TDOJTAG_nRSTJTAG12. JTAG.SchDoc3.3VGND3.3VBUZZERGND蜂鸣器04. BUZZER.SchDocCLR_REGMARK1UR1URPbMARK6no PbMARK2MARK3MARK4MARKERMARK5MARKER5VBUZZERPSWITCHADC0ADC1ADC6HSADCI2C1_SCLI2C1_SDAI2S_BITCLKI2S_LRCLKI2S_MCLKI2S_TXDI2S_RXDDUART_RXDUART_TXAUART0_RXAUART1_RXAUART0_TXAUART1_TXGPIO1_17GPIO1_18USB_H_NUSB_H_PUSB_OTG_VBUSUSB_OTG_IDUSB_OTG_NUSB_OTG_PUSB_OTG_OCUSB_OTG_PWRTS_XMTS_XPTS_YMTS_YPSD_DETECTSD_WPSD_SCKSD_CMDVDD_XTALTFT_VDENTFT_VCLKTFT_HSYNCTFT_VSYNCTFT_PWMTFT_D[0..15]JTAG_TDIJTAG_TDOJTAG_TMSJTAG_TCKJTAG_nTRSTJTAG_RTCKENET0_TXD0ENET0_TXD1ENET0_RXD0ENET0_RXD1GPIO1_16GPIO1_16TFT_nRSTSD_D[0..3]USB_H_PWRUSB_H_5VUSB_H_PWR3.3VCAN0_RXCAN0_TXCAN1_RXCAN1_TX0ΩR1JP7GPIO2_4GPIO2_5GPIO2_6GPIO2_7SPI3_MISOSPI3_MOSISPI3_SS0SPI3_SCKAUART3_RXAUART3_TXAUART2_RXAUART2_TX0ΩR68QCM1ZY QCMARK10ZLGGPIO1_28GPIO1_29GPIO1_30GPIO1_31GPIO2_12GPIO2_13GPIO2_14GPIO2_15GPIO3_6GPIO3_7GPIO3_10GPIO3_11GPIO3_14GPIO3_15GPIO3_27ENET_MDCENET_MDIOENET_CLKENET0_TX_ENENET0_RX_EN没有用到USB HOST OC，该引脚做普通IO 使用建议核心板使用4.2V供电R1、JP7建议断开
4
4
5
5
1
1
0
0
1
1
J
J
0
0
P
P
3
3
5
5
1
1
0
0
1
1
J
J
0
0
P
P
2
2
5
5
1
1
0
0
1
1
J
J
0
0
P
P
1
1
5
5
1
1
0
0
1
1
J
J
0
0
P
P
0
0
5
5
1
1
0
0
1
1
J
J
0
0
P
P
9
9
4
4
1
1
0
0
1
1
J
J
0
0
P
P
8
8
4
4
1
1
0
0
1
1
J
J
0
0
P
P
7
7
4
4
1
1
0
0
1
1
J
J
0
0
P
P
6
6
4
4
1
1
0
0
1
1
J
J
0
0
P
P
5
5
4
4
1
1
0
0
1
1
J
J
0
0
P
P
4
4
4
4
1
1
0
0
1
1
J
J
0
0
P
P
3
3
4
4
1
1
0
0
1
1
J
J
0
0
P
P
2
2
4
4
1
1
0
0
1
1
J
J
0
0
P
P
1
1
4
4
1
1
0
0
1
1
J
J
0
0
P
P
0
0
4
4
1
1
0
0
1
1
J
J
0
0
P
P
9
9
3
3
1
1
0
0
1
1
J
J
0
0
P
P
4
4
3
3
1
1
0
0
1
1
J
J
0
0
P
P
3
3
3
3
1
1
0
0
1
1
J
J
0
0
P
P
2
2
3
3
1
1
0
0
1
1
J
J
0
0
P
P
1
1
3
3
1
1
0
0
1
1
J
J
0
0
P
P
0
0
3
3
1
1
0
0
1
1
J
J
0
0
P
P
9
9
2
2
1
1
0
0
1
1
J
J
0
0
P
P
8
8
2
2
1
1
0
0
1
1
J
J
0
0
P
P
7
7
2
2
1
1
0
0
1
1
J
J
0
0
P
P
6
6
2
2
1
1
0
0
1
1
J
J
0
0
P
P
8
8
3
3
1
1
0
0
1
1
J
J
0
0
P
P
7
7
3
3
1
1
0
0
1
1
J
J
0
0
P
P
6
6
3
3
1
1
0
0
1
1
J
J
0
0
P
P
5
5
3
3
1
1
0
0
1
1
J
J
0
0
P
P
5
5
2
2
1
1
0
0
1
1
J
J
0
0
P
P
4
4
2
2
1
1
0
0
1
1
J
J
0
0
P
P
3
3
2
2
1
1
0
0
1
1
J
J
0
0
P
P
2
2
2
2
1
1
0
0
1
1
J
J
0
0
P
P
P0J101
P0J101
P0J102
P0J102
P0J103
P0J103
P0J104
P0J104
P0J105
P0J105
P0J106
P0J106
P0J107
P0J107
P0J108
P0J108
P0J109
P0J109
P0J1010
P0J1010
P0J1011
P0J1011
P0J1012
P0J1012
P0J1013
P0J1013
P0J1014
P0J1014
P0J1015
P0J1015
P0J1016
P0J1016
P0J1017
P0J1017
P0J1018
P0J1018
P0J1019
P0J1019
P0J1020
P0J1020
P0J1021
P0J1021
P0J1022
P0J1022
P0J1023
P0J1023
P0J1024
P0J1024
P0J1025
P0J1025
P0J1026
P0J1026
P0J1027
P0J1027
P0J1028
P0J1028
P0J1029
P0J1029
P0J1030
P0J1030
P0J1031
P0J1031
P0J1032
P0J1032
P0J1033
P0J1033
P0J1034
P0J1034
P0J1035
P0J1035
P0J1036
P0J1036
P0J1037
P0J1037
P0J1038
P0J1038
P0J1039
P0J1039
P0J1040
P0J1040
P0J1041
P0J1041
P0J1042
P0J1042
P0J1043
P0J1043
P0J1044
P0J1044
P0J10121
P0J10121
P0J10120
P0J10120
P0J10119
P0J10119
P0J10118
P0J10118
P0J10117
P0J10117
P0J10116
P0J10116
P0J10115
P0J10115
P0J10114
P0J10114
P0J10113
P0J10113
P0J10112
P0J10112
P0J10111
P0J10111
P0J10110
P0J10110
P0J10109
P0J10109
P0J10108
P0J10108
P0J10107
P0J10107
P0J10106
P0J10106
P0J10105
P0J10105
P0J10104
P0J10104
P0J10103
P0J10103
P0J10102
P0J10102
P0J10101
P0J10101
P0J10100
P0J10100
P0J1099
P0J1099
P0J1098
P0J1098
P0J1097
P0J1097
P0J1096
P0J1096
P0J1095
P0J1095
P0J1094
P0J1094
P0J1093
P0J1093
P0J1092
P0J1092
P0J1091
P0J1091
P0J1090
P0J1090
P0J1089
P0J1089
P0J1088
P0J1088
P0J1087
P0J1087
P0J1086
P0J1086
P0J1085
P0J1085
P0J1084
P0J1084
P0J1083
P0J1083
P0J1082
P0J1082
P0J1081
P0J1081
P0J1080
P0J1080
P0J1079
P0J1079
P0J1078
P0J1078
6
6
4
4
0
0
1
1
J
J
0
0
P
P
5
5
4
4
0
0
1
1
J
J
0
0
P
P
8
8
4
4
0
0
1
1
J
J
0
0
P
P
7
7
4
4
0
0
1
1
J
J
0
0
P
P
9
9
4
4
0
0
1
1
J
J
0
0
P
P
0
0
5
5
0
0
1
1
J
J
0
0
P
P
1
1
5
5
0
0
1
1
J
J
0
0
P
P
2
2
5
5
0
0
1
1
J
J
0
0
P
P
3
3
5
5
0
0
1
1
J
J
0
0
P
P
4
4
5
5
0
0
1
1
J
J
0
0
P
P
5
5
5
5
0
0
1
1
J
J
0
0
P
P
6
6
5
5
0
0
1
1
J
J
0
0
P
P
7
7
5
5
0
0
1
1
J
J
0
0
P
P
8
8
5
5
0
0
1
1
J
J
0
0
P
P
9
9
5
5
0
0
1
1
J
J
0
0
P
P
2
2
6
6
0
0
1
1
J
J
0
0
P
P
3
3
6
6
0
0
1
1
J
J
0
0
P
P
1
1
6
6
0
0
1
1
J
J
0
0
P
P
4
4
6
6
0
0
1
1
J
J
0
0
P
P
0
0
6
6
0
0
1
1
J
J
0
0
P
P
6
6
6
6
0
0
1
1
J
J
0
0
P
P
7
7
6
6
0
0
1
1
J
J
0
0
P
P
5
5
6
6
0
0
1
1
J
J
0
0
P
P
8
8
6
6
0
0
1
1
J
J
0
0
P
P
9
9
6
6
0
0
1
1
J
J
0
0
P
P
1
1
7
7
0
0
1
1
J
J
0
0
P
P
0
0
7
7
0
0
1
1
J
J
0
0
P
P
2
2
7
7
0
0
1
1
J
J
0
0
P
P
3
3
7
7
0
0
1
1
J
J
0
0
P
P
4
4
7
7
0
0
1
1
J
J
0
0
P
P
5
5
7
7
0
0
1
1
J
J
0
0
P
P
6
6
7
7
0
0
1
1
J
J
0
0
P
P
7
7
7
7
0
0
1
1
J
J
0
0
P
P
P0J100
P0J100
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28EasyARM-iMX283工控核心板图纸名称M283图纸版本V1.01陈坤黄钦宁修改日期修改内容123#2013-11-30修改引脚顺序2.M283第 2 张 / 共 13 张A3广州致远电子股份有限公司(2) M283工控核心板GNDGND5V_M2835V_M283VBAT_4V2VBAT_4V2GNDI2C1_SCLI2C1_SDAnRST_INWDO_ENnRST_OUTPSWITCHJTAG_nTRSTJTAG_TDIJTAG_TMSJTAG_TCKJTAG_RTCKJTAG_TDOVDD_XTALHSADCADC0ADC1ADC6I2C1_SCLI2C1_SDAI2S_MCLKI2S_LRCLKI2S_BITCLKI2S_TXDI2S_RXDUSB_OTG_OCUSB_OTG_IDUSB_OTG_NUSB_OTG_PUSB_OTG_PWRUSB_H_NUSB_H_PUSB_H_OCTS_XMTS_XPTS_YPTS_YMENET_MDCENET_MDIOENET_MDCENET_MDIOENET0_RX_ENENET0_RX_CLKENET0_TX_ENENET0_TX_CLKENET_CLKGPIO1_28GPIO1_29GPIO1_30GPIO1_31DUART_RXDUART_TXAUART0_RXAUART0_TXAUART1_TXAUART2_TXAUART3_TXAUART1_RXAUART2_RXAUART3_RXCAN0_RXCAN0_TXCAN1_RXCAN1_TXTS_XPTS_YPTS_XMTS_YMSD_WPSD_SCKSD_CMDSD_DETECTSPI2_SCKSPI2_MOSISPI2_MISOSPI2_SS0SPI3_SCKSPI3_MOSISPI3_MISOSPI3_SS0GPIO3_6GPIO3_7GPIO3_10GPIO3_11GPIO3_14GPIO3_15GPIO3_27GPIO2_12GPIO2_13GPIO2_14GPIO2_15TFT_VSYNCTFT_VDENTFT_VCLKTFT_HSYNCTFT_PWRTFT_PWMFactoryREGBEEPRUNERRBOOT_SELECTBOOT_MODEGPIO1_17GPIO1_18GPIO1_16ENET0_RX_ENENET0_RX_CLKENET0_TX_CLKENET0_TX_ENENET0_RXD0ENET0_RXD1ENET0_TXD0ENET0_TXD1ENET0_RXD0ENET0_RXD1ENET0_TXD0ENET0_TXD1GPIO2_4GPIO2_5GPIO2_6GPIO2_7GNDGNDGNDAUART2_RXAUART2_TXAUART0_TXAUART0_RXDUART_RXDUART_TXAUART1_RXAUART1_TXAUART3_RXAUART3_TXCAN0_RXCAN1_RXCAN0_TXCAN1_TXVBAT_4V25V_M283nRST_INWDO_ENnRST_OUTPSWITCHJTAG_TCKJTAG_TDIJTAG_TDOJTAG_TRSTJTAG_TMSJTAG_RTCKVDD_XTALHSADCADC0ADC1ADC6I2S_LRCLKI2S_BITCLKI2S_MCLKI2S_TXDI2S_RXDSD_DETECTSD_WPSD_SCKSD_CMDSD_D0SD_D1SD_D2SD_D3SPI2_SCKSPI2_MISOSPI2_MOSISPI2_SS0SPI3_MISOSPI3_MOSISPI3_SS0SPI3_SCKGPIO2_4GPIO2_5GPIO2_6GPIO2_7SD_D[0..3]GPIO2_13GPIO2_14GPIO2_15GPIO3_27GPIO3_14GPIO3_15GPIO3_6GPIO3_7GPIO3_10GPIO3_11GPIO2_12GPIO1_29GPIO1_30GPIO1_31GPIO1_28TFT_VDENTFT_VCLKTFT_HSYNCTFT_VSYNCTFT_PWRTFT_PWMTFT_D1TFT_D2TFT_D3TFT_D4TFT_D5TFT_D6TFT_D7TFT_D8TFT_D9TFT_D10TFT_D11TFT_D12TFT_D13TFT_D14TFT_D15TFT_D0REGBEEPRUNERRFactoryBOOT_SELECTBOOT_MODEGPIO1_16TFT_D[0..15]TFT_D[0..15]USB_OTG_NUSB_OTG_PUSB_H_NUSB_H_PUSB_OTG_OCUSB_OTG_IDUSB_H_OCUSB_OTG_PWRENET_CLKSD_D[0..3]GNDGNDGNDGNDGNDENET1_TXD0ENET1_TXD1ENET1_TXD0ENET1_TXD1ENET1_TX_ENENET1_TX_ENENET1_RX_ENENET1_RX_ENENET1_RXD0ENET1_RXD1ENET1_RXD0ENET1_RXD1GNDGNDGNDGNDGNDGNDGNDGNDGND15V25V3VBAT_4V24VBAT_4V25GND6GND7nRST_IN45WDO_EN43nRST_OUT46JTAG_RTCK19JTAG_TDI22JTAG_TDO18JTAG_TRST23JTAG_TCK20JTAG_TMS21VDD_XTAL41PSWITCH42GND40HSADC36ADC037ADC138ADC639GND44GND47GND69GND102GND78I2S_MCLK100I2S_LRCLK99I2S_BITCLK101I2S_TXD98I2S_RXD97GND121GND126GND131USB_OTG_OC70USB_OTG_ID74USB_OTG_PWR71USB_OTG_N72USB_OTG_P73USB_H_N75USB_H_P76USB_H_OC77GND96SD_WP48SD_DETECT49SD_SCK50SD_CMD51SD_D052SD_D153SD_D254SD_D355SD_D4/GPIO2_456SD_D5/GPIO2_557SD_D6/GPIO2_658SD_D7/GPIO2_759SPI2_SCK61SPI2_MOSI62SPI2_MISO63SPI2_SS064SPI3_SCK/NC65SPI3_MOSI/NC66SPI3_MISO/NC67SPI3_SS0/NC68GND35GPIO3_6/NC34GPIO3_7/NC33GPIO3_10/NC32GPIO3_11/NC31GPIO3_14/NC30GPIO3_15/NC29GPIO3_27/NC28GPIO2_12/NC27GPIO2_13/NC26GPIO2_14/NC25GPIO2_15/NC24ENET0_TX_EN88ENET0_TX_CLK/NC87ENET0_TXD185ENET0_TXD086ENET1_TXD1/NC79ENET1_TXD0/NC80ENET1_TX_EN/NC81ENET0_RX_EN/NC84ENET_CLK93ENET_MDC94ENET_MDIO95ENET0_RX_EN92ENET0_RX_CLK/NC91ENET0_RXD090ENET0_RXD189ENET1_RXD0/NC83ENET1_RXD1/NC82GPIO1_28114GPIO1_29115GPIO1_30116GPIO1_31117AUART2_TX/NC103AUART2_RX/NC104AUART0_TX105AUART0_RX106DUART_TX107DUART_RX108AUART1_TX109AUART1_RX110AUART3_TX/NC111AUART3_RX/NC112I2C1_SCL119I2C1_SDA120GND113CAN1_TX/NC122CAN1_RX/NC123CAN0_TX/NC124CAN0_RX/NC125TS_YM129TS_XM127TS_YP130TS_XP128GND118TFT_VCLK135TFT_VDEN136TFT_HSYNC137TFT_VSYNC138TFT_PWR133TFT_PWM132TFT_D0139TFT_D1140TFT_D2141TFT_D3142TFT_D4143TFT_D5144TFT_D6145TFT_D7146TFT_D8147TFT_D9148TFT_D10149TFT_D11150TFT_D12151TFT_D13152TFT_D14153TFT_D15154GPIO1_168GPIO1_179GPIO1_1810Factory11REG12BEEP13RUN14ERR15BOOT_SELECT16BOOT_MODE17M283_PACKPWR & SYSJTAGADCSAIFUSBSD CardSPIENETUARTI2CCANLCDGND134GND60GPIO00J1M283-PACKGNDGPIO1_17GPIO1_18i.MX287支持2路以太网(RMII)i.MX283、i.MX286支持1路（ENET0），其余引脚悬空i.MX287支持这些引脚i.MX286支持GPIO3_27i.MX283不支持这些引脚i.MX287支持SPI3i.MX283、i.MX286不支持i.MX287、i.MX286支持CAN0、CAN1i.MX283不支持i.MX287支持这4个GPIOi.MX283、i.MX286不支持i.MX287支持AUART2i.MX283、i.MX286不支持i.MX287支持AUART3i.MX283、i.MX286不支持
P0D101
P0D101
P0D102
P0D102
2
2
0
0
2
2
D
D
0
0
P
P
1
1
0
0
2
2
D
D
0
0
P
P
1
1
0
0
5
5
C
C
0
0
P
P
2
2
0
0
5
5
C
C
0
0
P
P
P0J202
P0J202
P0J201
P0J201
P0J203
P0J203
P0TP201
P0TP201
P0TP301
P0TP301
1
1
0
0
6
6
C
C
0
0
P
P
2
2
0
0
6
6
C
C
0
0
P
P
1
1
0
0
3
3
C
C
0
0
P
P
2
2
0
0
3
3
C
C
0
0
P
P
1
1
0
0
1
1
C
C
0
0
P
P
2
2
0
0
1
1
C
C
0
0
P
P
P0U104
P0U104
P0U102
P0U102
P0U103
P0U103
1
1
0
0
1
1
U
U
0
0
P
P
P0R6901
P0R6901
P0R6902
P0R6902
P0U901
P0U901
P0U903
P0U903
P0L401
P0L401
P0L402
P0L402
1
1
0
0
0
0
1
1
C
C
0
0
P
P
2
2
0
0
0
0
1
1
C
C
0
0
P
P
1
1
0
0
1
1
4
4
C
C
0
0
P
P
2
2
0
0
1
1
4
4
C
C
0
0
P
P
P0U904
P0U904
2
2
0
0
9
9
U
U
0
0
P
P
P0U905
P0U905
2
2
0
0
0
0
7
7
R
R
0
0
P
P
1
1
0
0
0
0
7
7
2
2
R
R
0
0
0
0
1
1
P
P
7
7
R
R
0
0
P
P
1
1
0
0
1
1
7
7
R
R
0
0
P
P
P0J501
P0J501
P0J503
P0J503
P0J505
P0J505
P0J507
P0J507
P0J502
P0J502
P0J504
P0J504
P0J506
P0J506
P0J508
P0J508
1
1
0
0
7
7
C
C
0
0
P
P
2
2
0
0
7
7
C
C
0
0
P
P
1
1
0
0
4
4
C
C
0
0
P
P
2
2
0
0
4
4
C
C
0
0
P
P
1
1
0
0
P0TP101
P0TP101
8
8
C
C
0
0
P
P
2
2
0
0
8
8
C
C
0
0
P
P
1
1
0
0
9
9
C
C
0
0
P
P
2
2
0
0
9
9
C
C
0
0
P
P
1
1
0
0
3
3
D
D
E
E
L
L
0
0
P
P
2
2
0
0
3
3
D
D
E
E
2
2
L
L
0
0
0
0
4
4
P
P
2
2
R
R
0
0
P
P
1
1
0
0
4
4
2
2
R
R
0
0
P
P
P0T301
P0T301
1
1
0
0
2
2
C
C
0
0
P
P
2
2
0
0
2
2
C
C
0
0
P
P
1
1
0
0
4
4
P
P
T
T
0
0
P
P
P0J401
P0J401
P0J402
P0J402
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28评估板电源，包括1路5V，1路3.3V图纸名称Power图纸版本V1.00第 3 张 / 共 13 张3.Power广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A4GND(3) 评估底板电源3.3V3.3V12345678J5HEADER 4X2GND5V3.3V5V5V3.3V3.3VGNDGNDGNDGNDTP2TP32133.5-2.1,J2104,±10%C1GND2211SK34A-TPD15.0VVIN3GND1VOUT24SPX1117M3-L-3.3U1106,10μFC6GNDGNDGND3.3VTP13.3VGND5V220μF,16VC35V5V5VGNDVBATVBAT104,±10%C5104,±10%C82211SMBJ5.0AD23.3V 0.8A2KΩR24,0805LED33.3VGNDPWR122.54-2T,180°J4VBATGNDTP4VBATVBATGND106,10μFC7EN1GND2SW3VIN4FB5NCP1529ASNT1GU9106,10μFC10VLS4012ET-3R3M,3.3μHL418P,±5%C4226,22μFC9GNDGNDGNDGND5VT34.2V4.2VR1R210KΩR69104,±10%C212KΩ,±1%R702KΩ,±0.5%R71102,±10%C414.2V4.2V锂电池电源：3.1V-4.2VVout = Vref x (1 + R1 / R2), Vref = 0.6V参考配置：Vout R1 R21.20V 51KΩ 51KΩ1.80V 2KΩ 1KΩ3.30V 68KΩ 15KΩ + 100Ω4.2V 12KΩ 2KΩ若对系统上电时序有要求建议添加3.3V电源使能电路使能信号可采用核心板的RST_OUT
P0C1102
P0C1102
P0C1101
P0C1101
P0D702
P0D702
1
1
0
0
7
7
D
D
0
0
P
P
P0BZ101
P0BZ101
P0BZ102
P0BZ102
2
2
0
0
7
7
6
6
C
C
0
0
P
P
1
1
0
0
7
7
6
6
C
C
0
0
P
P
3
3
0
0
1
1
Q
Q
0
0
P
P
2
2
0
0
1
1
Q
Q
0
0
P
P
P0JP101
P0JP101
P0JP102
P0JP102
P0R201
P0R201
P0R202
P0R202
2
2
0
0
3
3
R
R
0
0
P
P
P0Q101
P0Q101
1
1
0
0
3
3
R
R
0
0
P
P
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28有源蜂鸣器,3.3V,高电平驱动,>2.0V鸣叫最大声,<1.2V彻底停止图纸名称3.3V NPN控制有源蜂鸣器图纸版本V1.00第 4 张 / 共 13 张4.3.3V NPN控制有源蜂鸣器广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A43.3VGND12AX-1203-LF,BZ1B1C3E2SS8050LT(1.5A)Q13.3V3.3VGNDBUZZER(4) 有源蜂鸣器GND104,±10%C11GNDBUZZERJP14.7KΩR23.3KΩR3104,±10%C67BZ121N4148D7BUZZER在调试的时候，蜂鸣器很吵，调试时断开，就不会影响其他人了若不需要，则将该跳线删除该电路是高于2.0V鸣叫最大声低于1.2V彻底停止鸣叫
P0C1201
P0C1201
P0C1202
P0C1202
P0C1401
P0C1401
P0C1402
P0C1402
P0C1501
P0C1501
P0C1502
P0C1502
P0C1301
P0C1301
P0C1302
P0C1302
P0C1601
P0C1601
P0C1602
P0C1602
P0U201
P0U201
P0U203
P0U203
P0U204
P0U204
P0U205
P0U205
P0U2011
P0U2011
P0U2012
P0U2012
P0U2010
P0U2010
P0U209
P0U209
P0U2016
P0U2016
P0U202
P0U202
P0U206
P0U206
P0U2015
P0U2015
P0U2014
P0U2014
P0U2013
P0U2013
P0U207
P0U207
P0U208
P0U208
P0J701
P0J701
P0J706
P0J706
P0J702
P0J702
P0J707
P0J707
P0J703
P0J703
P0J708
P0J708
P0J704
P0J704
P0J709
P0J709
P0J705
P0J705
0
0
1
1
0
0
7
7
J
J
0
0
P
P
1
1
1
1
0
0
7
7
J
J
0
0
P
P
2
2
0
0
4
4
R
R
0
0
P
P
1
1
0
0
4
4
R
R
0
0
P
P
1
1
0
0
7
7
1
1
C
C
0
0
P
P
2
2
0
0
7
7
1
1
C
C
0
0
P
P
P0J901
P0J901
P0J903
P0J903
P0J905
P0J905
P0J902
P0J902
P0J904
P0J904
P0J906
P0J906
P0J601
P0J601
P0J603
P0J603
P0J602
P0J602
P0J604
P0J604
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28调试串口和应用串口图纸名称UART图纸版本V1.00第 5 张 / 共 13 张5.UART广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A4EARTHEARTHDUART调试串口C1+1C1-3C2+4C2-5T1IN11R1OUT12T2IN10R2OUT9VCC16V+2V-6GND15T1OUT14R1IN13T2OUT7R2IN8SP3232EEY-L/TRU2162738495SHIELD10SHIELD11DB9,90°J7GNDEARTHEARTH102,±10%C171MΩR43.3V_UARTGNDGND3.3V_UART3.3V_UARTGNDDUART_RX(5) 串口DUART_TXGND104,±10%C13104,±10%C16104,±10%C12104,±10%C14104,±10%C15AUART0_RXAUART0_TXAUART1_TXAUART1_RXGPIO1_17GPIO1_18GPIO1_17GPIO1_18GPIO1_17GPIO1_18DUART_RXDUART_TXAUART0_RXAUART1_RXAUART0_TXAUART1_TXDUART_RXDUART_TXAUART1_RXAUART1_TXAUART0_RXAUART0_TXRXD0P1.17RXD1TXD0P1.18TXD1123456J9HEADER 3X21234J6HEADER 2X2AUART3_RXAUART3_TXAUART2_RXAUART2_TXAUART3_TXAUART3_RXAUART2_TXAUART2_RXAUART3_RXAUART3_TXAUART2_RXAUART2_TXRXD3RXD2TXD3TXD2
1
1
0
0
5
5
2
2
C
C
0
0
P
P
2
2
0
0
5
5
2
2
C
C
0
0
P
P
2
2
0
0
7
7
1
1
R
R
0
0
P
P
1
1
0
0
7
7
1
1
R
R
0
0
P
P
1
1
0
0
6
6
2
2
C
C
0
0
P
P
2
2
0
0
6
6
2
2
C
C
0
0
P
P
2
2
0
0
8
8
1
1
R
R
0
0
P
P
1
1
0
0
8
8
1
1
R
R
0
0
P
P
P0J1101
P0J1101
P0J1102
P0J1102
P0J1103
P0J1103
P0J1104
P0J1104
P0J1105
P0J1105
P0J1106
P0J1106
P0R1601
P0R1601
P0R1602
P0R1602
P0C2701
P0C2701
P0C2702
P0C2702
P0R1402
P0R1402
P0R1401
P0R1401
P0R1502
P0R1502
P0R1501
P0R1501
3
3
0
0
5
5
D
D
0
0
P
P
4
4
0
0
5
5
D
D
0
0
P
P
2
2
0
0
5
5
D
D
0
0
P
P
1
1
0
0
5
5
D
D
0
0
P
P
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28USB_HOST接口图纸名称USB_HOST图纸版本V1.00第 6 张 / 共 13 张6.USB_HOST广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A4GND15KΩR1715KΩR181MΩR16102,±10%C27GNDEARTH104,±10%C26GND106,10μFC25VBUS1D-2D+3GND4SH26SH15USBA,13.4×14.2×7J11USB_H_NUSB_H_PEARTHEARTHUSB_H_5VUSB_H_5VGND(6) USB HOST接口GNDUSB_H_PUSB_H_NUSB_H_NUSB_H_PGND1I/O12I/O23VCC4PRTR5V0U2XD5USB_H_5VUSB_H_5VUSB_Host22ΩR1422ΩR15
2
2
0
0
9
9
1
1
R
R
0
0
P
P
1
1
0
0
9
9
1
1
R
R
0
0
P
P
2
2
0
0
0
0
2
2
R
R
0
0
P
P
1
1
0
0
0
0
2
2
R
R
0
0
P
P
2
2
0
0
1
1
2
2
R
R
0
0
P
P
1
1
0
0
1
1
2
2
R
R
0
0
P
P
1
1
0
0
8
8
2
2
C
C
0
0
P
P
2
2
0
0
8
8
2
2
C
C
0
0
P
P
P0U301
P0U301
P0U302
P0U302
P0U303
P0U303
P0U304
P0U304
1
1
0
0
9
9
2
2
C
C
0
0
P
P
2
2
0
0
9
9
2
2
C
C
0
0
P
P
P0U308
P0U308
P0U307
P0U307
P0U306
P0U306
P0U305
P0U305
2
2
0
0
2
2
2
2
R
R
0
0
P
P
1
1
0
0
2
2
2
2
R
R
0
0
P
P
P0R2602
P0R2602
P0R2601
P0R2601
P0R2502
P0R2502
P0R2501
P0R2501
2
2
0
0
6
6
D
D
0
0
P
P
4
4
0
0
6
6
D
D
0
0
P
P
3
3
0
0
6
6
D
D
0
0
P
P
1
1
0
0
6
6
D
D
0
0
P
P
2
2
0
0
1
1
D
D
S
S
E
E
0
0
P
P
1
1
0
0
1
1
D
D
S
S
E
E
0
0
P
P
3
3
0
0
1
1
D
D
S
S
E
E
0
0
P
P
P0R2302
P0R2302
P0R2301
P0R2301
1
1
0
0
0
0
3
3
C
C
0
0
P
P
2
2
0
0
0
0
3
3
C
C
0
0
P
P
1
1
0
0
2
2
3
3
C
C
0
0
P
P
2
2
0
0
2
2
3
3
C
C
0
0
P
P
2
2
0
0
1
1
3
3
C
C
0
0
P
P
1
1
0
0
1
1
3
3
C
C
0
0
P
P
2
2
0
0
3
3
3
3
C
C
0
0
P
P
1
1
0
0
3
3
3
3
C
C
0
0
P
P
P0J1201
P0J1201
P0J1202
P0J1202
P0J1203
P0J1203
P0J1204
P0J1204
P0J1205
P0J1205
P0J1206
P0J1206
P0J1207
P0J1207
P0J1208
P0J1208
P0J1209
P0J1209
P0R2701
P0R2701
P0R2702
P0R2702
P0C3401
P0C3401
P0C3402
P0C3402
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28USB_OTG接口图纸名称USB_OTG图纸版本V1.00第 7 张 / 共 13 张7.USB_OTG广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A4USB_OTG_NUSB_OTG_IDUSB_OTG_PUSB_OTG_OCUSB_OTG_VBUSUSB_OTG_PWREARTHEARTH5V5VGND(7) USB OTG接口GND104,±10%C311MΩR27102,±10%C3410KΩR2010KΩR215V104,±10%C28GNDGNDGNDGNDEARTHVBUS1D-2D+3ID4SH17SH39GND5SH06SH28USBMiniUSB-B,5P/FJ1210KΩR2310KΩR22ENA1FLGA2FLGB3ENB4OUTB5GND6IN7OUTA8SP2526A-1EN-LU3GND22μF,16VC3022μF,16VC29USB_OTG_NUSB_OTG_PUSB_OTG_IDUSB_OTG_VBUSUSB_OTG_OCUSB_OTG_PWRUSB_OTG_IDUSB_OTG_VBUSUSB_OTG_NUSB_OTG_PGND1I/O12I/O23VCC4PRTR5V0U2XD6213PESD3V3S2UTESD13.3V3.3V3.3VUSB_OTG_OCUSB_OTG_PWR10KΩR19USB_H_PWR104,±10%C3322μF,16VC32GNDUSB_H_PWRUSB_H_5VUSB_H_5VUSB_H_PWRUSB_OTGUSB_H_5V22ΩR2522ΩR26电容过小可能造成设备重启，过大可能造成芯片过流，根据手册，钽电容不能超过33uFSP2526A-1EN-L是高电平使能，如果用低电平使能可能造成电流倒灌，需要加特别电路处理ESD保护必须放在接口处，电阻应该在后面
1
1
0
0
7
7
5
5
C
C
0
0
P
P
2
2
0
0
7
7
5
5
C
C
0
0
P
P
1
1
0
0
8
8
5
5
C
C
0
0
P
P
2
2
0
0
8
8
5
5
C
C
0
0
P
P
0
0
4
4
0
0
8
8
U
U
0
0
P
P
9
9
3
3
0
0
8
8
U
U
0
0
P
P
8
8
3
3
0
0
8
8
U
U
0
0
P
P
7
7
3
3
0
0
8
8
U
U
0
0
P
P
6
6
3
3
0
0
8
8
U
U
0
0
P
P
5
5
3
3
0
0
8
8
U
U
0
0
P
P
3
3
3
3
0
0
8
8
U
U
0
0
P
P
4
4
3
3
0
0
8
8
U
U
0
0
P
P
2
2
3
3
0
0
8
8
U
U
0
0
P
P
1
1
3
3
0
0
8
8
U
U
0
0
P
P
P0C6101
P0C6101
P0C6102
P0C6102
P0C6201
P0C6201
P0C6202
P0C6202
1
1
0
0
0
0
6
6
C
C
0
0
P
P
2
2
0
0
0
0
6
6
C
C
0
0
P
P
1
1
0
0
3
3
4
4
C
C
0
0
P
P
2
2
0
0
3
3
4
4
C
C
0
0
P
P
1
1
0
0
9
9
5
5
C
C
0
0
P
P
2
2
0
0
9
9
5
5
C
C
0
0
P
P
1
1
0
0
2
2
L
L
0
0
P
P
2
2
0
0
2
2
L
L
0
0
P
P
P0U801
P0U801
P0U802
P0U802
P0U803
P0U803
P0U804
P0U804
P0U805
P0U805
P0U806
P0U806
P0U807
P0U807
P0U808
P0U808
P0U809
P0U809
P0U8010
P0U8010
P0U8030
P0U8030
P0U8029
P0U8029
P0U8028
P0U8028
P0U8027
P0U8027
P0U8026
P0U8026
P0U8025
P0U8025
P0U8024
P0U8024
P0U8023
P0U8023
P0U8022
P0U8022
P0U8021
P0U8021
P0X104
P0X104
P0X103
P0X103
P0X101
P0X101
P0X102
P0X102
1
1
0
0
2
2
T
T
0
0
P
P
P0R4402
P0R4402
P0R4401
P0R4401
2
2
0
0
3
3
6
6
C
C
0
0
P
P
1
1
0
0
3
3
6
6
C
C
0
0
P
P
1
1
1
1
0
0
8
8
U
U
0
0
P
P
2
2
1
1
0
0
8
8
U
U
0
0
P
P
3
3
1
1
0
0
8
8
U
U
0
0
P
P
4
4
1
1
0
0
8
8
U
U
0
0
P
P
5
5
1
1
0
0
8
8
U
U
0
0
P
P
6
6
1
1
0
0
8
8
U
U
0
0
P
P
7
7
1
1
0
0
8
8
U
U
0
0
P
P
8
8
1
1
0
0
8
8
U
U
0
0
P
P
9
9
1
1
0
0
8
8
U
U
0
0
P
P
0
0
2
2
0
0
8
8
U
U
0
0
P
P
2
2
0
0
0
0
5
5
R
R
0
0
P
P
1
1
0
0
0
0
5
5
2
2
R
R
0
0
0
0
5
5
P
P
5
5
R
R
0
0
P
P
1
1
0
0
5
5
5
5
R
R
0
0
P
P
1
1
0
0
4
4
6
6
C
C
0
0
P
P
2
2
0
0
4
4
6
6
C
C
0
0
P
P
P0L302
P0L302
1
1
0
0
0
0
2
2
C
C
0
0
P
P
2
2
0
0
0
0
2
2
C
C
0
0
P
P
P0L301
P0L301
1
1
0
0
8
8
4
4
C
C
0
0
P
P
2
2
0
0
8
8
4
4
C
C
0
0
P
P
2
2
0
0
7
7
3
3
R
R
0
0
P
P
1
1
0
0
7
7
3
3
R
R
0
0
P
P
1
1
0
0
0
0
4
4
R
R
0
0
P
P
2
2
0
0
0
0
4
4
R
R
0
0
P
P
1
1
0
0
6
6
4
4
R
R
0
0
P
P
2
2
0
0
6
6
4
4
R
R
0
0
P
P
1
1
0
0
2
2
5
5
R
R
0
0
P
P
2
2
0
0
2
2
5
5
R
R
0
0
P
P
1
1
0
0
7
7
5
5
R
R
0
0
P
P
2
2
0
0
7
7
5
5
R
R
0
0
P
P
2
2
0
0
8
8
3
3
R
R
0
0
P
P
1
1
0
0
8
8
3
3
R
R
0
0
P
P
1
1
0
0
1
1
4
4
R
R
0
0
P
P
2
2
0
0
1
1
4
4
R
R
0
0
P
P
1
1
0
0
7
7
4
4
R
R
0
0
P
P
2
2
0
0
7
7
4
4
R
R
0
0
P
P
1
1
0
0
3
3
5
5
R
R
0
0
P
P
2
2
0
0
3
3
5
5
R
R
0
0
P
P
1
1
0
0
8
8
5
5
R
R
0
0
P
P
2
2
0
0
8
8
5
5
R
R
0
0
P
P
1
1
0
0
9
9
3
3
R
R
0
0
P
P
2
2
0
0
9
9
3
3
R
R
0
0
P
P
1
1
0
0
5
5
4
4
R
R
0
0
P
P
2
2
0
0
5
5
4
4
R
R
0
0
P
P
1
1
0
0
2
2
4
4
R
R
0
0
P
P
2
2
0
0
2
2
4
4
R
R
0
0
P
P
1
1
0
0
8
8
4
4
R
R
0
0
P
P
2
2
0
0
8
8
4
4
R
R
0
0
P
P
1
1
0
0
4
4
5
5
R
R
0
0
P
P
2
2
0
0
4
4
5
5
R
R
0
0
P
P
1
1
0
0
9
9
5
5
R
R
0
0
P
P
2
2
0
0
9
9
5
5
R
R
0
0
P
P
1
1
0
0
3
3
4
4
R
R
0
0
P
P
2
2
0
0
3
3
4
4
R
R
0
0
P
P
1
1
0
0
9
9
4
4
R
R
0
0
P
P
2
2
0
0
9
9
4
4
R
R
0
0
P
P
1
1
0
0
1
1
5
5
R
R
0
0
P
P
2
2
0
0
1
1
5
5
R
R
0
0
P
P
1
1
0
0
6
6
5
5
R
R
0
0
P
P
2
2
0
0
6
6
5
5
R
R
0
0
P
P
EasyARM-iMX28学习套件EasyARM-iMX283产品名称产品型号图纸描述设计人员设计日期2013-08-16审核人员审核日期2013-12-28NET DP83848K图纸名称NET图纸版本V1.00第 8 张 / 共 13 张8.NET广州致远电子股份有限公司陈坤黄钦宁修改日期修改内容123#A43.3V104,±10%C632.2KΩ,±5%R443.3VGNDENET_MDCENET_MDIOENET0_RX_DVENET0_TX_EN3.3V3.3VGNDGNDENET_MDCENET_MDIOENET0_TX_ENENET0_RX_DV2.87KΩ,±0.5%R502KΩ,±0.5%R55GNDRBIAS引脚须通过4.87kΩ 1%的电阻接到地NET_RXD_NNET_RXD_PNET_TXD_NNET_TXD_PNET_RXD_NNET_RXD_PNET_TXD_NNET_TXD_PNET_LINK_LEDNET_SPEED_LEDNET_SPEED_LEDNET_LINK_LED104,±10%C57104,±10%C58104,±10%C59104,±10%C603.3VGNDGNDPFBOUT2.2KΩ,±5%R38(8) NET_DP83848K3.3V3.3VGNDNET_LINK_LEDNET_SPEED_LEDNET_TXD_PNET_TXD_NNET_RXD_PNET_RXD_NPFBOUTPFBOUTPFBOUTGNDGNDGNDR402.2KΩ,±5%2.2KΩ,±5%R512.2KΩ,±5%R563.3V2.2KΩ,±5%R39R452.2KΩ,±5%GNDR412.2KΩ,±5%R422.2KΩ,±5%R432.2KΩ,±5%R462.2KΩ,±5%R472.2KΩ,±5%R482.2KΩ,±5%R492.2KΩ,±5%R522.2KΩ,±5%R532.2KΩ,±5%R542.2KΩ,±5%R592.2KΩ,±5%R582.2KΩ,±5%R572.2KΩ,±5%PHY_AD0PHY_AD0GND3.3VNET_LINK_LEDNET_SPEED_LEDLED_CFGMDIX_ENMDIX_ENLED_CFGPHY_ADDR[4:0]MODE CFGR372.2KΩ,±5%ENET_nRSTENET_nRSTENET_CLKENET_CLKENET0_TX_ENENET0_TXD0ENET0_TXD1ENET0_RXD1ENET0_RXD0ENET0_RX_DVENET0_RXD1ENET0_RXD0ENET_MDCENET_MDIOENET_nRSTENET_CLK3.3VGND226,22μFC64600Ω,1AL3NC/E1GND2CLKO3VCC450.0000MHz,±30ppmX1GND3.3VGND600Ω,1AL2GNDENET_MDIOENET0_RX_DV配置为RMII模式ENET0_TXD0ENET0_TXD1ENET0_TXD0ENET0_TXD1ENET0_RXD0ENET0_RXD1ENET0_RXD1ENET0_RXD0PHY_AD3PHY_AD4PHY_AD3PHY_AD4104,±10%C61104,±10%C62104,±10%C20104,±10%C48IOVDD331TX_CLK2TX_EN3TXD_04TXD_15TXD_26TXD_37RESERVED8RESERVED9RESERVED10RD-11RD+12AGND13TD-14TD+15PFBIN116AGND17AVDD3V318PFBOUT19RBIAS20LED_SPEED/AN121LED_LINK/AN022RESET_N23MDIO24MDC25IOVDD3326X227X128DGND29PFBIN230RX_CLK31RX_DV32CRS/LED_CFG33RX_ER/MDIX_EN34COL/PHYAD035RXD_0/PHYAD136RXD_1/PHYAD237RXD_2/PHYAD338RXD_3/PHYAD439IOGND40U8DP83848K106,10μFC43T250MHz电阻不焊，地址默认为00001R53、R56~R59默认不焊晶振不用焊接
相关推荐
2023年江西萍乡中考道德与法治真题及答案.doc
2012年重庆南川中考生物真题及答案.doc
2013年江西师范大学地理学综合及文艺理论基础考研真题.doc
2020年四川甘孜小升初语文真题及答案I卷.doc
2020年注册岩土工程师专业基础考试真题及答案.doc
2023-2024学年福建省厦门市九年级上学期数学月考试题及答案.doc
2021-2022学年辽宁省沈阳市大东区九年级上学期语文期末试题及答案.doc
2022-2023学年北京东城区初三第一学期物理期末试卷及答案.doc
2018上半年江西教师资格初中地理学科知识与教学能力真题及答案.doc
2012年河北国家公务员申论考试真题及答案-省级.doc
2020-2021学年江苏省扬州市江都区邵樊片九年级上学期数学第一次质量检测试题及答案.doc
2022下半年黑龙江教师资格证中学综合素质真题及答案.doc
