RTOS/CC2652R: ota server desktop cannot connect to serial port of ota server coordinator

Hi YK,

I used Com 9 but still same error.

Regards,

Walter

Do you follow the steps in ?

Pretty much.

Hi YK,

The  original ZC_OTA_SERVER sample code have therequired settings already.

Any idea?

Regards,

Walter

Hi YK,

What should be the correct ota server port settings for launch pad?

Regards,

Walter

It’s application UART com port.

Hi YK,

But, I am already  using application  uart com port 9 ?  

I  also remove the XON/XOFF to  NONE.

Regards,

Do you build ZC_ota_server by yourself?

Yes.

Are you sure you have the following compiler options?

OTA Server Compilation Flags

The OTA Server application requires the following compilations flags:

OTA_SERVER=TRUE Enables the OTA Server functionality in zcl_ota.c

OTA_HA Enables OTA for HA profile instead of SE which requires additional security level (SE is not supported in this release).

The serial interface requires the following flags:

NPI Enables the NPI, which is the generic serial interface.

NPI_USE_UART Instructs the NPI to use UART.

ZTOOL_P1 Enables callbacks to parse the incoming serial messages.

MT_TASK Enables main task to parse the incoming serial messages.

MT_APP_FUNC Enables processing of application specific serial commands.

MT_SYS_FUNC Enables processing of system message commands.

MT_ZDO_FUNC Enables processing of ZDO message commands.

MT_ZDO_CB_FUNC Enables notifications to host application about ZDO process.

MT_NWK_FUNC Enables processing of NWK message commands.

MT_NWK_CB_FUNC Enables notifications to host application about NWK process.

MT_UTIL_FUNC Enables processing of util message commands.

MT_OTA_FUNC Enables processing of OTA application messages.

YES...

If you use ZTool, can it recognize your zc_ota_server?

No device found from Ztool...

What is your CC2652R chip revision and which SDK version do you use?

Rev E and  sdk 3.10.00,53

If you run ZNP project on your LAUNCHXL-CC26X2R  and use ZTool, can ZTool recognize it?

Hi YK,

Running ZNP, No device found in Ztool.

Regards,

Walter

If you run zc_light example on LAUNCHXL-CC26X2R, can you see UART output using Putty on application UART com port of LAUNCHXL-CC26X2R?

I cannot open com port 9.

Close your CCS to do connection again.

Hi YK, 

It can connect uart if I  do not power cycle/reset server before connecting OTA server application.

Strange. any explanation?

Regards,

Walter

Hi Ryan,

Thanks, this one was resolved after trying another pc.

Regards,

Walter