how to convert uart0 to UART1 for cc2530 in contiki os

karthi gowri

Other Parts Discussed in Thread: CC2530

hi all.....

i developed the simple LED coding by using Contiki OS for CC2530.now I want to develop the UART1 coding by using contiki OS for CC2530.but unfortunately example coding only provided for UART0.i don't know where i want to modify for UART1.pls anybody help me.

over 9 years ago

0 YiKai Chen over 9 years ago

Guru 735455 points

Since you already have ref. source to use UART0, you can refer to register details on CC253x/4x User's Guide and revise the source code to use UART1 accordingly.

0 karthi gowri over 9 years ago in reply to YiKai Chen

Prodigy 130 points

is it possible to directly write our own coding in hello-world.c file?

0 YiKai Chen over 9 years ago in reply to karthi gowri

Guru 735455 points

It should be no problem.

0 karthi gowri over 9 years ago in reply to YiKai Chen

Prodigy 130 points

thank u.

yes i tried the coding for UART1 but i receive unknown characters in my terminal window.there is any solution for this?

0 YiKai Chen over 9 years ago in reply to karthi gowri

Guru 735455 points

Try to check your baud rate settings.

0 karthi gowri over 9 years ago in reply to YiKai Chen

Prodigy 130 points

i was set the baud rate 115200.(i.e) Baud_M = 216 and Bad_E =11. but still i am facing the same problem.

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how to convert uart0 to UART1 for cc2530 in contiki os