CCS/LAUNCHXL-CC2640R2: display.h

Yoole Huang

Part Number: LAUNCHXL-CC2640R2

Tool/software: Code Composer Studio

Hi,

I'm confused about the function "Display_printf()" in SDK/rtos/blestack/xxxx

When I use this function "Display_printf(dispHandle, 8, 0, "%s", “xxxxxxx”)", it echos a chain of "ASCII" like this:

87[10r[9;1H[2K xxxxxxx;

And so on.

My question is

What should I do to delete "87[10r[9;1H[2K"? Besides, any other functions?

BR,

Yoole

0 YiKai Chen over 6 years ago

Guru 735705 points

I don't see similar issue when I use Display_printf to output format string. My console tool is teraterm or Putty. What console tool do you use?

0 Yoole Huang over 6 years ago in reply to YiKai Chen

Hi,

Just a simple COM tools on the Internet like this,

BR,

Yoole

0 YiKai Chen over 6 years ago in reply to Yoole Huang

Guru 735705 points

I would suggest you to use teraterm or putty to see if you still see the same issue.

0 TER over 6 years ago in reply to YiKai Chen

Do you see this if you have just running the display example from the SDK?

0 Yoole Huang over 6 years ago in reply to YiKai Chen

Hi，

Thanks for your help.

That‘s ture there is no strange “ASCII” when I use the teraterm.

The new question is,

Teraterm still clear the rx buffer after I change "ClearComBuffOnOpen = off" in ".INI" file.

What should I do then?

Ps: I realize that why I get the "ASCII" in my own serial tool.

Something must be done to clear the line 8 before updated data is received.

BR,

Yoole

0 YiKai Chen over 6 years ago in reply to Yoole Huang

Guru 735705 points

YOu can refer to for RTLS example usage.

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