AVR ISP

1 2 3 4 A B C D 4321 D C B A Title Number RevisionSize B Date: 11-Jun-2007 Sheet of File: E:\ICCAVR\project\avr isp\protel\AVRISP_M48.DdbDrawn By: PD3/INT11 PD4/T02 G N D 3 V C C 4 G N D 5 V C C 6 PB6 7 PB7 8 PD5/T19 PD6/AIN010 PD7/AIN111 PB0/ICP1 12 PB1/OC1A 13 PB2/OC1B 14 PB3/OC2/MOSI 15 PB4/MISO 16 PB5/SCK 17 A V C C 1 8 ADC6 19 AREF 20 G N D 2 1 ADC7 22 PC0/ADC023 PC1/ADC124 PC2/ADC225 PC3/ADC326 PC4/ADC4/SDA 27 PC5/ADC5/SCL 28 RESET 29 PD0/RXD30 PD1/TXD31 PD2/INT032 U1 M8 1 2 3 4 5 6 7 8 9 10 J2 编程接口 VCC C1+1 V S + 2 C1-3 C2+ 4 C2- 5 V S - 6 T2O7 R2IN8 R2O 9 T2IN 10 T1IN 11 R1O 12 R1IN13 T1O14 GND 15 V C C 1 6 U2 MAX232 C1 104 C2 104 C4 104 C3 1041 6 2 7 3 8 4 9 5 J1 R2 2K R3 2K R1 10K LED2 VCC LED1 X1 3.6864M C5 20P C6 20P R4 100 R5 100 R6 100 R7 100 R8 20 D14148 D26V C8 10u/10V C7 104S1 LED1 LED2 LED1 LED2 MOSI MOSI MISO MISO SCKSCK RST RST AVR-ISP串口下载线原理图 WWW.ICCAVR.COM C10 104 C9 104 VCC