RTOS/LAUNCHXL-CC1352R1: TI-15.4 Sensor/Collector example with LCD Display not working

Felix G.

Part Number: LAUNCHXL-CC1352R1
Other Parts Discussed in Thread: BOOSTXL-SHARP128, , LAUNCHXL-CC1312R1, SIMPLELINK-CC13X2-26X2-SDK

Tool/software: TI-RTOS

Hey,

I have two LAUNCHXL-CC1352R1 each with BOOSTXL-SHARP128 booster-pack.

When I try to run the 15.4 Collector and Sensor examples, everything works as aspected, but I can't see anything on the LCD.

Even if I define BOARD_DISPLAY_USE_UART to "0" and BOARD_DISPLAY_USE_LCD to "1" in CC1352R1_LAUCHXL.c, the outputs in both examples still appear on the UART.

How to enable LCD Boosterpack for 15.4 example applications?

Thank you for your help!

over 6 years ago

0 YiKai Chen over 6 years ago

Guru 735685 points

Which SDK version do you use?

0 Felix G. over 6 years ago in reply to YiKai Chen

Intellectual 300 points

I use SDK version 3.10.00.53.

0 YiKai Chen over 6 years ago in reply to Felix G.

Guru 735685 points

Since you are using SDK 3.10.00.53, you should make sure your LAUNCHXL-CC1352R1 is erv.E chip. You can use latest Flash Programmer 2 to check chip revision.

0 Felix G. over 6 years ago in reply to YiKai Chen

Intellectual 300 points

Hi,

it is Rev. E (marked on the chip). We just bought it last week.

Best regards.

0 YiKai Chen over 6 years ago in reply to Felix G.

Guru 735685 points

I don't have LAUNCHXL-CC1352R1. I test LAUNCHXL-CC1312R1 with SDK 3.10.00.53 collector example and I can see LCD display after I revise the following defines in collecotr.opts and rebuild/download fw into my LAUNCHXL-CC1312R1.

-DxBOARD_DISPLAY_USE_UART
-DBOARD_DISPLAY_USE_LCD

0 Ryan Brown1 over 6 years ago in reply to Felix G.

TI__Guru**** 217507 points

Hi Felix,

I was able to confirm YK's results with the SIMPLELINK-CC13X2-26X2-SDK v3.10 SDK and LAUNCHXL-CC1352R1 Rev E. Please make sure that you are not accidentally using an obsolete 430BOOST-SHARP96.

Regards,
Ryan

Sub-1 GHz

Sub-1 GHz forum

RTOS/LAUNCHXL-CC1352R1: TI-15.4 Sensor/Collector example with LCD Display not working