SENA HD132x Series - Manual (Page 12)

HD132x Series User Manual
12
10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
JP1
JP2
TPOut- LED0 LED1 LED2 Reset GND TPOut+ TPIn+ TPIn- Vcc
RTS DTR CTR DSR NC Vcc RxD TxD NC GND
Figure 3.7 HD1321 External Interface