CCS/CC1352: Do you have a demo project for switching between stacks in CC13x2 devices?

Frank M

Intellectual 1985 points

Part Number: CC2650
Other Parts Discussed in Thread: WMBUS

Tool/software: Code Composer Studio

Dear all,

Do you have a demo project for switching between WMBUS and BLE stacks in CC13x2 devices?

BR,

asdf

over 7 years ago

0 IUsedToBeARealPerson (M-W) over 7 years ago

TI__Guru 58425 points

Hi,

There is currently no such example available. Are you thinking of using DMM or simply switching the whole image?

0 Frank M over 7 years ago in reply to IUsedToBeARealPerson (M-W)

TI__Intellectual 1985 points

Hi,
The device must hold both stacks. So switching the whole image is not an option. Do you have any suggestions as a starting point?

Best regards,
asdf

0 IUsedToBeARealPerson (M-W) over 7 years ago in reply to Frank M

TI__Guru 58425 points

Are the BLE connection including active connections or advertisements only?
While you could in theory play around with the DMM, I don't think it will be compatible with the wmBus stack as of today as this is not designed with the required DMM header overrides.

0 Frank M over 7 years ago in reply to IUsedToBeARealPerson (M-W)

TI__Intellectual 1985 points

What is the data limit for advertisements?
Actually I'm not familar with the DMM. Could you share some information?

Are there any plans for CC1352 to go for a multi stack solution? This part has enough flash to have the capabilities of serving multiple stacks.

BR,
asdf

0 IUsedToBeARealPerson (M-W) over 7 years ago in reply to Frank M

TI__Guru 58425 points

I recommend you go over the SimpleLink Academy module and documentation that is available for the DMM:
dev.ti.com/.../

dev.ti.com/.../index-proprietary-rf.html

The DMM will be the way for multiple stack solutions, the stacks will however need to support DMM as well in order for it to work.

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CCS/CC1352: Do you have a demo project for switching between stacks in CC13x2 devices?