I buy this board some days ago. This is extraordinary for wireless communication and also AES. But I have a problem in this board and the problem is I cant use SoftUart(Software UART) in here. I try to use arduino's SoftUart library, but it cant work properly. It can send data but cant receive data. So I think tx is quite ok in here but rx doesn't work properly. I need to use more than one UART for my project. So if anyone can help me about this then it would be great for me. Thanks.
The Zigduino r2 has two hardware UARTs. UART0 is connected to the USB serial and it can be found on the UART0 connector. UART1 is attached to the conventional Arduino UART position (D0/D1).
The reason you are probably having trouble is because the Zigduino has a different mapping from the Arduino layout to the chip than an Arduino Uno or similar. As a result, not all the interrupts match up. Have you tried using a different pin for the receive?
In here I use Zigduino R1. And I need to use one additional software serial because of GPRS modem.
Yeah I use all other pin for receiving but till now I cant successful. What can I do now? It will be great if u check it and give me a fruitful solution.
Have you any solution about this software UART problem for zigduino R1? I try all other pin for RX, but I cant get the solution. So it would be great for me if you help me about this. Waiting for your kind reply.