INTP_CSTP_DCLKVCC33CSNPD0MOSI块CFCCE567801234567SWDSCVRFFFFFFFFC模RRRCRSTPA0PA1PA7DB10DB11DB12DB13DB14DB15DB16DB17PPPPPPPPVAAC1256789012456789012345678901234V1223333344444444455555555556666612341P24L01FCDCDDCEECNCNNCCMISOSCKRVGVGGVAA24L01PC0A8PC1A9PC2A10PC3A11PC4A12PC5A13PC6A14PC7A15PA7AD7PA6AD6PA5AD5PA4AD4PA3AD3PA2AD2PA1AD1PA0AD0PF3ADC3PF2ADC2PF1ADC1PF0ADC0PF7ADC7TDIPF6ADC6TDOPF5ADC5TMSPF4ADC4TCKATmega128SCKRESETPDIPDO路片电12345芯21LL口00AA678911TT控PISPPENPE0RXD0PDIPE1TXD0PDOPE2XCK0AIN0PE3OC3AAIN1PE4OC3BINT4PE5OC3CINT5PE6T3INT6PE7IC3INT7PB0SSPB1SCKPB2MOSIPB3MISOPB4OC0PB5OC1APB6OC1BPB7OC2OC1CTOSC2PG3TOSC11PG4RESETXXPD0SCLINT0PD1SDAINT1PD2RXD1INT2PD3TXD1INT3PD4IC1PD5XCK1PD6T1PD7T2PG0WRPG1RDPG2ALEC接ATmega128L8AICV主12345678901234567890345678901234311111111112222222233333421LLAAISPETTCCSNMOSIMISOSCKPB5PB6PB7PG3PG4PD0PD1PD2PD3PD4PD5PD6PD7PG0PG1PG2RESTPENXXPDIPDOPE2PE3PE4PE5PE6PE7
接收端原理图
f诚挚的感谢！
致
谢
fr