CC2652R7: cc2652R7

Sarbjeet Singh

Part Number: CC2652R7
Other Parts Discussed in Thread: SEGGER, , , UNIFLASH, SYSCONFIG

Hello team (TI),

Trying to use cc2652R7 for IoT solutions but not able to. Purchased LP-CC2652R7 used with XDS110 debugger and also tried Segger J-Link and tried with JTAG

Initially the example program 'Project Zero' was running and showing in Mobile and then I tried to send some other code through UniFlash in linux but not succeeded so

I connected through JFlash and erase the chip and trying to upload the 'Project Zero' program again. In the debug it is running smoothly just upto main. Then when I play/ resume it shows some error

and also do not show in Mobile. I tried to upload mblink code too, it is also programmed successfully but no output. Kindly guide to start. Any cc2652 basic example or reference will help a lot. Thanku

over 2 years ago

0 Alex Fager over 2 years ago

TI__Genius 13874 points

Hello Sarbjeet Singh,

I hope you are doing well. If you have erased the device via UniFlash, you also likely erased the BIM on the board too, which means we need to include it alongside your 'Project Zero' before loading. Please refrence the BLE5-Stack users guide/quickstart guide for more specifics (link found below):

TI BLE5-Stack Quick Start — SimpleLink CC13XX/CC26XX SDK BLE5-Stack User's Guide 2.02.08.01 documentation

BLE5-Stack Users Guide

In short, the process that we follow to flash the chip with project zero is:

Flash the BIM hex file.
- The hex file can be found in examples → nortos → CC13xx or CC26xx LaunchPad → bim → hexfiles → bim_offchip → Debug_unsecure
- Use Smart RF Flash Programmer 2 or Uniflash to program the hex file.
Build the Application project.
- Set the Application project as the active project.
- Select Project -> Build All to build the Application project.
- As part of the prebuild process, SysConfig will run and generate code based on the .syscfg in the workspace. For more information on SysConfig, see the SysConfig chapter of the User’s Guide.
Load the Application project
- Select Run -> Debug to download the application

Thanks,
Alex F

0 Sarbjeet Singh over 2 years ago in reply to Alex Fager

Prodigy 50 points

Thank you for the reply.. will try the way as guided by you...

0 Sarbjeet Singh over 2 years ago in reply to Alex Fager

Prodigy 50 points

Thank You Mr. Alex... 'Project Zero' is working all O.K now.. next what I have to do for using 'mcuboot_blinky_LP_CC2652....' example (things I must keep in mind) ...Thanku again...