could any one please send me the recommended document to connect SDI12 sensor to PIC18F using UART pins as this link not working :
The standard is here:
Suggested schematic is on page A-1. It make no difference whether the UART is AVR or PIC or 8051. Interface is the same in all these cases.
Jim Wagner Oregon Research Electronics, Consulting Div. Tangent, OR, USA http://www.orelectronics.net
© 2018 Microchip Technology Inc.