CCS/TMS570LS1224: UART SCI2 receive input char from keyboard

B.M

Expert 1660 points

Part Number: TMS570LS1224

Tool/software: Code Composer Studio

hello,

could anyone help me in write a simple code to receive a char via UART sci2 connected to j6 pin 3 and 4

and echo this char.

over 5 years ago

0 Miro over 5 years ago

TI__Mastermind 21425 points

Hello,

Attached is code for SCI1, you can change the code to fit your needs.4861.UART_TMS570ls1224.zip

0 B.M over 5 years ago in reply to Miro

Expert 1660 points

thanks Miro for your help,

but i need to send the char as 1 byte from keyboard entered it in tera term or terminal

and received this char via UART and store it in my MCU

0 Miro over 5 years ago in reply to B.M

TI__Mastermind 21425 points

Hello,

Please, connect UART-->USB adapter to SCI1. Run Tera term (or use CCS Terminal) and make settings according to attached application (COMn,9600,n,1). Run the application. To check whether connection works push S3 on LaunchPad (symbols should appear at the used terminal screen). If connection is fine then just push a button on the keyboard. The button used should be received and stored in uint8 command; variable.

0 B.M over 5 years ago in reply to Miro

Expert 1660 points

Hello Miro,

Thanks so much for your help

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CCS/TMS570LS1224: UART SCI2 receive input char from keyboard