Just trying my hands on FreeRTOS. Following are my setup -
Micro-controller - AT32UC3A0512
Board - EVK1105
Using FreeRTOS
Environment - AVR Studio 5 with ASF latest 2.3 framework
I just created a new project from Example project FreeRTOS. I am checking the USART currently. When run the example project, I am able to transmit characters from my development board to PC through USART but when I type or input something on my PC usart terminal program(using Putty), I am not able to see anything. Can anybody suggest what may be wrong? Or do I need to change the code in the current example code to get input and display on my terminal program for USART?
Actually I am not able to understand the code itself. I am really sorry for that. If someone can help I would be glad.
I am just using the FreeRTOS example. As I saw the code, In the main function we are calling calling a fuction
which is a blocking function call. In the demo there is instruction that I have to loopback the TX and RX pin of UART to get result. But my question is if I don’t use loopback and just want to get some text from the UART terminal on my PC (Putty software) should I able to do it? I am changed the code in
When you connect the UART to putty, can you see the characters being transmitted from the hardware to putty? If not then it could simply be a cabling problem, or a baud rate problem. Loopback tests will work even if the baud rate is not set correctly because both the receive and transmit will be using the same (incorrect) baud.