topic Re: FXTH870911 module programmed successfully but it is not transmiting any signal. in Other NXP Products

FXTH870911 module programmed successfully but it is not transmiting any signal.

pritampatil — Wed, 07 Mar 2018 11:53:58 GMT

Hi there,

I have a FXTH870911 TPMS dev board. Also i have a code provided by NXP.

The dev board was flashed with the same code earlier by NXP. Later, i just changed one SFR to change my output power from 5dBm to 8dBm. But now TPMS Evaluation board is not transmitting at all.

Steps followed:

Changed SFR value in Sources>>main.c
Build all
here, new S19 file was generated.
Clicked on flash file to target
selected programmer as PE Multilink universal.
Selected proper S19 file
last step "Erase and program".

here i got following message on console.

After this i checked my TPMS module with signal analyzer, but it is not giving any output. (Earlier it was showing output on signal analyzer).

Please help me out & let me know if there is any step which i missed.

Thanks...

Pritam.

Re: FXTH870911 module programmed successfully but it is not transmiting any signal.

TomasVaverka — Thu, 15 Mar 2018 07:53:09 GMT

Hi Pritam,

After reprogramming the dev board, have you removed the BDM connector and done a hardware reset (OFF then ON of power supply)?

Best regards,

Tomas

Re: FXTH870911 module programmed successfully but it is not transmiting any signal.

pritampatil — Wed, 16 May 2018 14:45:18 GMT

Tomas,

Thanks for replying. There was some hardware issue. I replaced the microcontroller now it is working fine..

Thanks.