ISP下载器铺铜

1

2

3

4

A

ISP下载器电路N0PD1 PD1

A

VCCP0R202

P0R102

J1 R2 1K 2 P0J101 1P0J102

VCCP0R302 P0LED102 P0LED101 P0R301

N0RXD RXD N0PC6 PC6 P0R201

P0R101

R1 1K

32 31 30 29 28 27 26 25

N0PB1 PB1

SIP2

R3 1K

U1

LED1 LED2

B C1P0C101 P0C102

PD2(INT0) P0U1031 PD1(TXD) P0U1030 PD0(RXD) P0U1029 PC6(RESET) P0U1028 PC5(ADC5/SCL) P0U1027 PC4(ADC4/SDA) P0U1026 PC3(ADC3) P0U1025 PC2(ADC2)

P0U1032

100PFP0X102 P0C201

PD5(T1) P0U1010 PD6(AIN0) P0U1011 PD7(AIN1) P0U1012 PB0(ICP1) P0U1013 PB1(OC1A) P0U1014 PB2(SS/OC1B) P0U1015 PB3(MOSI/OC2) P0U1016 PB4(MISO)

C2

100PF P0C202 100PF P0C302

1 2 3 4 5 6 7 8

P0C301

C3

P0X101

X1 12M

PD3(INT1) P0U102 PD4(XCK/T0) P0U103 GND P0U104 VCC P0U105 GND P0U106 VCC P0U107 PB6(XTAL1/TOSC1) P0U108 PB7(XTAL2/TOSC2)

P0U101

24 PC1(ADC1) P0U1023 23 PC0(ADC0) P0U102222 ADC7P0U1021 21 GND P0U102020 AREF P0U101919 ADC6 P0U101818 AVCC P0U1017 17 PB5(SCK)P0U1024

B R4P0R401 P0R402

P0LED202 P0LED201

VCC

1K

N0SCK SCK

VCC

P0D101

P0D102

C

P0D201 P0D202

P0USB101 1+ D2 P0USB102 D1 P0USB103 P0USB104 4 -

R5 P0R501 R6 P0R601P0R702

1K P0R502 1K P0R602

9 10 11 12 13 14 15 N0MISO 16 MISON0PB1 PB1

USB1

D1 1N4934

ATmega8L

P0U109

USBG

P0R701

R7 1K

D2 1N4934

J3 2 1 SIP2P0J302 P0J301

C4P0C401

VCC P0J202 1 P0J201 2 P15 VCC P0J204 N0PD1 3 P0J203 4 PD1 NC GND P0J206 N0RXD 5 P0J205 6 RXD RST GND N0SCK P0J208 SCK 7 P0J207 8 P17 GND N0MISO 9 P0J2010 MISO 10 P0J209 P16 GND J4 2 1 SIP2P0J402 P0J401 N0PC6 PC6

J2

C

P0C402

ISP

100PF

VCC

D

Title

默默向上游Number Revision 2013/5/16 C:\Users\..\ISP .SchDoc Sheet of Drawn By: 4

D

Size A4 Date: File: 1 2 3

P0D102

P0J302

P0J402

P0C102

USB1P0USB105

C1

P0D101 P0U1032 P0U1031 P0U1030 P0U1029 P0U1028 P0U1027 P0U1026 P0U1025

P0J301 P0J401

P0J101

D1

J3

J4 D2 R1 R2

J1P0J102 P0J202 P0J2010 P0J206

P0C101

X1

J2 LED2

C2 P0USB104P0USB103 P0USB102 P0C201 P0C202 P0X102

U1

P0R101 P0D201 P0R201

P0R102

P0J201

P0C302

P0U109 P0U1010 P0U1011 P0U1012 P0U1013 P0U1014 P0U1015 P0U1016

C3

P0USB101 P0C301 P0USB106

P0X101

P0U101 P0U102 P0U103 P0U104 P0U105 P0U106 P0U107 P0U108

P0U1024 P0U1023 P0U1022 P0U1021 P0U1020 P0U1019 P0U1018 P0U1017

P0J203 P0J204 P0LED202 P0LED201 P0R202 P0J205 P0R302 P0R402

R3P0R301

R4P0R401 P0D202

LED1

P0J207 P0J208

C4

P0LED102 P0LED101 P0J209

R7P0R701

R5P0R702 P0R501

R6P0R502 P0R602 P0R601 P0C401 P0C402

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