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2138227_en-US

disconnection issue in BLW KW45

Hi Team,

we are using eatt peripheral in which I closed eatt in the code and sending data to windows application but after around 30 sec device getting disconnected.

if eatt is on then  windows application will not  receive data so  I updated the code by closing eatt, during the 30sec connection data is send by peripheral and received by UI app  but automatically disconnected after 30sec. so connection will be there only till 30 seconds, so please check once is there any parameters effecting disconnection or what.

Looking for immediate response!

thank you!

Communication & Control(I3C | I2C | SPI | FlexCAN | Ethernet | FlexIO)Development BoardRe: disconnection issue in BLW KW45issue resolved,
thank you
Re: disconnection issue in BLW KW45

Hello, hope you are doing well,


gFastConnAdvTime_c generates a 30seg timeout for advertising, this is declared in eatt_peripheral.h parameters.


For complementary information about Enhanced ATT Connections in BLE for KW45 please refer to Bluetooth Low Energy Application Developer’s Guide Chapter 4.13


Best Regards

Luis

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Last update:
‎11-21-2025 08:25 AM
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