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Hello,
I've tried mesh application powering all CYBT-213043-02 modules over USB.
Everything was Ok. Then I switched to powering from CR2032 coin on one of modules and reseted device.
After this MESH application couldn't find device.
Then I switched back to USB powering and tried to find it in MESH application again.
The device remains not found.
Any comments.
Thanks.
Solved! Go to Solution.
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Hi ,
Unfortunately current CYBT-213043-MESH board have some leakage current; Because of which it can't be powered by coin cell battery.
There are current leakage to USB chip, it make CYBT-213043 module can not work in power battery supply.
But if you are developing a custom board for end application, it should work with battery supply.
If you want to evaluate CYBT-213043-MESH kit with coin cell , then you may have to try as below:
Hard cutoff HCI_UART through SW4 and cutoff PUART through FW, it will prevent current leakage. After that, CYBT213043 module can work in Battery supply.
Regards,
Anjana
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Hi ,
Unfortunately current CYBT-213043-MESH board have some leakage current; Because of which it can't be powered by coin cell battery.
There are current leakage to USB chip, it make CYBT-213043 module can not work in power battery supply.
But if you are developing a custom board for end application, it should work with battery supply.
If you want to evaluate CYBT-213043-MESH kit with coin cell , then you may have to try as below:
Hard cutoff HCI_UART through SW4 and cutoff PUART through FW, it will prevent current leakage. After that, CYBT213043 module can work in Battery supply.
Regards,
Anjana