CCS/TIDA-00524: command written

Hello user1161864,

Thanks for choosing TI and I'm sorry you're having communication difficulties. We are looking into this, but in the mean time could you post back with some more information? What are the other commands you have working. ST is to "start data logging" and the other control commands are for Reset, Stop, and Clear. Is your system able to execute the configuration commands? Are you using all of the same components from the design in your system?

Sincerely,
Peter Iliya

Hello Peter,

Glad to hear from you!

I will provide more information about this problem.

I first write the configuration commands : time, date, PI, TM, MO , all with parameters, one by one, all are ok.  Then  control commands are tested, CD is ok, the other two commands RE and SP are ok too.  The control command order is arranged logically.  Only "ST" command replied with "writing failed".  And the board have to be rebooted.  I have also debugged the MCU program. It stopped at line 70  in TMP112.c, The error is that UCBOIFG cannot load from non-primitive location. line 97 in TMP112.c, line 251 in main.c and line 103 abort in boot_special.c are related. As for components, I used HDC1010 instead of HDC 1000, the others are the same.

"writing failed" is frequently happened with the EVM board when executing "ST", but the reading result implies that "ST" is written successfully. The mobile phone is "xiaomi 5".

While I wait for your reply, I intend to replace the chip TMP112 tomorrow.

thank you very much!

Sincerely

Harmonie