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Mar 16, 2015
04:12 AM
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Mar 16, 2015
04:12 AM
Hi,
I am developing an Android app that uses data from WICED Sense. I expect my end-users to buy WICED Sense tags, download my app and then connect Sense to my app.
Everything is working fine. But before announcing the app publicly, I have a few questions:
- The battery life for the Sense with firmware version 1.3 is not very high. The battery goes weak after about 2 hours of use. Does Broadcom have any plans to address this?
- Where is the source code for firmware version 1.3? I would like to try my hand at tweaking it. I only see a post about firmware v1.2.
- Can any firmware (custom) be installed on the Sense tag and is this a recommended practice? Does the firmware need to be signed?
- How much power is consumed when blinking LEDs and playing beeps? Can we increase battery life by reducing the blinks and the beeps?
- How much power is consumed when connected but not sending data?
- How much power is consumed when connected and sending data (from SENSE to GATT client)? Can we increase battery life significantly by reducing the number of transmissions?
thanks,
HRJ
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Apr 01, 2015
12:58 PM
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Apr 01, 2015
12:58 PM
Hello HR,
Have you tried to upgrade your WICED Sense Kit from the SDK 2.2 Download?
WICED Sense Recovery Procedure Video
The version of the firmware is in the header file and is version 1.3:
#define WICED_SENSE_APP_ID 0x3A20
#define WICED_SENSE_APP_VERSION_MAJOR 1
#define WICED_SENSE_APP_VERSION_MINOR 3
Hope this helps,
JT
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