LP-CC2652R7: Sleep mode power consumption running Matter Lock-app example

Vincent Chou

Part Number: LP-CC2652R7
Other Parts Discussed in Thread: CC2652R7

Hi! Support,

When we tried to run the Lock-app example on LP-CC2652R7, we discovered the board tends to draw at least 5~8mA even in standby period. This is different from what we expected in a standard sleep mode of BLE operations. Have you had any suggestions on modification of the code in order to achieve under 100uA range for standby?

Vincent

over 2 years ago

0 Ryan Brown1 over 2 years ago

TI__Guru**** 219637 points

Hi Vincent,

This is a known issue which is currently being investigated by the Matter Software Development Team. Please be patient as the problem is being resolved, updates will be provided when possible.

Regards,
Ryan

0 Vincent Chou over 2 years ago in reply to Ryan Brown1

Prodigy 50 points

Hi! Ryan,

Do you have any idea about the timeline to fix this issue? We are in the process to make our platform selection. If you could give us an idea, that would be great!

Vincent

0 Ryan Brown1 over 2 years ago in reply to Vincent Chou

TI__Guru**** 219637 points

Hi Vincent,

This issue is being given a high priority internally and is currently receiving further resources to help drive its resolution in a timely manner. The problem will be fixed as soon as possible and no exact date has yet been finalized.

Regards,
Ryan

0 Vincent Chou over 2 years ago in reply to Ryan Brown1

Prodigy 50 points

Hi! Ryan,

Do you have any update regarding the power consumption issue of CC2652R7?

Vincent

0 Ryan Brown1 over 2 years ago in reply to Vincent Chou

TI__Guru**** 219637 points

Hi Vincent,

Thank you for checking in, unfortunately there are no updates to provide at this time.

Regards,
Ryan

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LP-CC2652R7: Sleep mode power consumption running Matter Lock-app example