RTOS/CC1350: Collector firmware update : Not a unified OAD image

Pratik Bhagat

Intellectual 700 points

Part Number: CC1350
Other Parts Discussed in Thread: SIMPLELINK-CC13X0-SDK

Tool/software: TI-RTOS

Hello All,

I am having issue in verifying oad image, before updating OAD.

I have seen that Collector_startFwUpdate() function checks for OAD image header of 8 bytes length.

Everytime i am getting : Not a unified OAD image.

When i dig into code i found that Collector_startFwUpdate() function compares string from a .bin file with the already defined CC26X2_OAD_IMG_ID_VAL in oad_image_header.h file.

In that file i found the following #defines :

#define CC26X2_OAD_IMG_ID_VAL "CC26x2R1"
#define CC13X2_OAD_IMG_ID_VAL "CC13x2R1"
#define OAD_IMG_ID_VAL "OAD IMG "

i didn't found anything for CC13X0 device family.

Can anybody help me, what is the purpose of having this string compare and further more how to add CC13X0, because i want to use OAD on CC1350.

Thanks,

Pratik

over 5 years ago

0 Ryan Brown1 over 5 years ago

TI__Guru**** 207137 points

Hello Pratik,

Please first refer to the following resources:

https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/611628
https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/688581
https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/687406

http://dev.ti.com/tirex/explore/node?node=AIB-bJAhLemvp3Ezl7vyhA__eCfARaV__LATEST
http://dev.ti.com/tirex/content/simplelink_cc13x0_sdk_3_10_00_11/docs/ti154stack/html/ti154stack/oad-cc13x0.html

Regards,
Ryan

0 Pratik Bhagat over 5 years ago in reply to Ryan Brown1

Intellectual 700 points

Hi Ryan,

Thanks for your quick response.

I went through all of the above links but couldn't find my answer.

Can you suggest some thing else more deep for OAD in BBB based collector.

Thanks,

Pratik

0 Ryan Brown1 over 5 years ago in reply to Pratik Bhagat

TI__Guru**** 207137 points

What issues do you experience when executing the collector CLI?

http://dev.ti.com/tirex/explore/node?node=AKhHIwnc97rQCOueQrdD8w__eCfARaV__LATEST
http://software-dl.ti.com/simplelink/esd/ti15.4stack_linux_x64/2.09.00.09/exports/docs/html/ti154stack-linux/linux-running-the-example-applications.html#interactive-command-line-interface

Regards,
Ryan

0 Pratik Bhagat over 5 years ago in reply to Ryan Brown1

Intellectual 700 points

Hi Ryan,

Thanks again for your reply.

Actually i am able to do OAD from collector to node, But what i found suspicious is every time in my logs i found that :" Not a unified oad image".

I want to know what is Unified image and as i am working on CC13X0 devices what i need to change in oad_image_header.h file.

kindly find the attached screenshot of my logs :

Thanks,

Pratik

0 Ryan Brown1 over 5 years ago in reply to Pratik Bhagat

TI__Guru**** 207137 points

Hi Pratik,

The SIMPLELINK-CC13X2-CC26X2-SDK supports multiple OAD image files due to the device's expanded flash memory and can operate through analysis of the OAD header's Image ID: http://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_3_10_01_11/docs/ti154stack/html/ti154stack/oad-transport.html#support-for-multiple-oad-files

The SIMPLELINK-CC13X0-SDK does not have this similar feature or OAD image header structure which thus causes the notification, however it is of no concern and I am glad to hear that you have OAD operating on your devices.

Regards,
Ryan

0 Pratik Bhagat over 5 years ago in reply to Ryan Brown1

Intellectual 700 points

Hi Ryan,

Thank you so much for all your support.

Thanks for clearing my doubt.

Sub-1 GHz

Sub-1 GHz forum

RTOS/CC1350: Collector firmware update : Not a unified OAD image